Vikunja has Reflected HTML Injection via filter Parameter in its Projects Module

Vikunja is an open-source self-hosted task management platform with 3,300+ GitHub stars. A reflected HTML injection vulnerability exists in the Projects module where the filter URL parameter is rendered into the DOM without output encoding when the user clicks "Filter." While and are blocked, , ,...

Leaf-kit html escaping does not work on characters that are part of extended grapheme cluster

htmlEscaped in leaf-kit will only escape html special characters if the extended grapheme clusters match, which allows bypassing escaping by using an extended grapheme cluster containing both the special html character and some additional characters. In the case of html attributes, this can lead ...

melange has a path traversal in license-path which allows reading files outside workspace

An attacker who can influence a melange configuration file e.g., through pull request-driven CI or build-as-a-service scenarios could read arbitrary files from the host system. The LicensingInfos function in pkg/config/config.go reads license files specified in copyright.license-path without...

apko affected by unbounded resource consumption in expandapk.Split on attacker-controlled .apk streams

expandapk.Split drains the first gzip stream of an APK archive via io.Copyio.Discard, gzi without explicit bounds. With an attacker-controlled input stream, this can force large gzip inflation work and lead to resource exhaustion availability impact. The Split function reads the first tar header,...

Dragonfly Manager Job API Unauthenticated Access

Dragonfly Manager's Job REST API endpoints lack authentication, allowing unauthenticated attackers to create, query, modify, and delete jobs, potentially leading to resource exhaustion, information disclosure, and service disruption...

alextselegidis/easyappointments is Vulnerable to CSRF Protection Bypass

application/core/EASecurity.php::csrfverify only enforces CSRF for POST requests and returns early for non-POST methods. Several application endpoints perform state-changing operations while accepting parameters from GET or $REQUEST, so an attacker can perform CSRF by forcing a victim's browser t...

ALTCHA Proof-of-Work Vulnerable to Challenge Splicing and Replay

A cryptographic semantic binding flaw in ALTCHA libraries allows challenge payload splicing, which may enable replay attacks. The HMAC signature does not unambiguously bind challenge parameters to the nonce, allowing an attacker to reinterpret a valid proof-of-work submission with a modified...

alexusmai laravel-file-manager is vulnerable to Directory Traversal

alexusmai laravel-file-manager 3.3.1 and below is vulnerable to Directory Traversal. The zip/archiving functionality allows an attacker to create archives containing files and directories outside the intended scope due to improper path validation...

@actbase/react-native-less-transformer contains malware after npm account takeover

On November 24th 2025, a new supply chain attack called Shai-Hulud 2.0 was launched. This package contains the malicious code that attempts to harvest credentials and infect GitHub and npm repositories. The malicious software executes during the pre-install phase and attempts to harvest credentia...

@actbase/native contains malware after npm account takeover

On November 24th 2025, a new supply chain attack called Shai-Hulud 2.0 was launched. This package contains the malicious code that attempts to harvest credentials and infect GitHub and npm repositories. The malicious software executes during the pre-install phase and attempts to harvest credentia...

Resty has a Path Traversal vulnerability

A security vulnerability has been detected in Dreampie Resty versions up to the 1.3.1.SNAPSHOT. This affects the function Request of the file /resty-httpclient/src/main/java/cn/dreampie/client/HttpClient.java of the component HttpClient Module. Such manipulation of the argument filename leads to...

Akka.Remote TLS did not properly implement certificate-based authentication

This is a critical network security vulnerability for Akka.Remote users who have SSL / TLS enabled on their Akka.Remote connections and were expecting certificate-based authentication to be enforced on all peers attempting to join the network. In all versions of Akka.Remote from v1.2.0 to v1.5.51...

DragonFly's manager generates mTLS certificates for arbitrary IP addresses

A peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if the pee...

apko is vulnerable to attack through incorrect permissions in /etc/ld.so.cache and other files

It was discovered that the ld.so.cache in images generated by apko had file system permissions mode 0666: bash-5.3 find / -type f -perm -o+w /etc/ld.so.cache...

Easy!Appointments Denial of Service (DoS)

Booking logic flaw in Easy!Appointments v1.5.1 allows unauthenticated attackers to create appointments with excessively long durations, causing a denial of service by blocking all future booking availability...

H2O Vulnerable to Denial of Service (DoS) via `/3/Parse` Endpoint

A vulnerability in the /3/Parse endpoint of h2oai/h2o-3 version 3.46.0.1 allows for a denial of service DoS attack. The endpoint uses a user-specified string to construct a regular expression, which is then applied to another user-specified string. By sending multiple simultaneous requests, an...

kube-audit-rest's example logging configuration could disclose secret values in the audit log

If the "full-elastic-stack" example vector configuration was used for a real cluster, the previous values of kubernetes secrets would have been disclosed in the audit messages...

XXE vulnerability in XSLT parsing in `org.hl7.fhir.core`

XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.core is being used to within a host where external clients...

XXE vulnerability in XSLT parsing in `org.hl7.fhir.core`

XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.core is being used to within a host where external clients...

H2O.ai H2O vulnerable to deserialization attacks via a JDBC Connection URL

H2O.ai H2O through 3.46.0.4 allows attackers to arbitrarily set the JDBC URL, leading to deserialization attacks, file reads, and command execution. Exploitation can occur when an attacker has access to post to the ImportSQLTable URI with a JSON document containing a connectionurl property with a...

Duplicate Advisory: Consensys gnark-crypto allows Signature Malleability

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-fr8m-434r-g3xp. This link is maintained to preserve external references. Original Description Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and...

Path traversal in ZIPFoundation

An issue in ZIPFoundation v0.9.16 allows attackers to execute a path traversal via extracting a crafted zip file...

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Silverstripe Form Capture provides a method to capture simple silverstripe forms and an admin interface for users. Starting in version 0.2.0 and prior to versions 1.0.2, 1.1.0, 2.2.5, and 3.1.1, improper escaping when presenting stored form submissions allowed for an attacker to perform a...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Cloudreve versions v1.0.0 through v3.5.3 is vulnerable to Stored Cross-Site Scripting XSS, via the file upload functionality. A low privileged user will be able to share a file with an admin user, which could lead to privilege escalation...

Out-of-bounds Write

A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidicaprtltounicode function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the --caprtl option, leading to a crash and...

Files or Directories Accessible to External Parties

A flaw was found in glib before version 2.63.6. Due to random charset alias, pkexec can leak content from files owned by privileged users to unprivileged ones under the right condition...

Cross-Site Request Forgery (CSRF)

A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe can't PUT from an HTML form or such but POST allows creating...

Cross-Site Request Forgery (CSRF)

A cross-site request forgery flaw was found in etcd 3.3.1 and earlier. An attacker can set up a website that tries to send a POST request to the etcd server and modify a key. Adding a key is done with PUT so it is theoretically safe can't PUT from an HTML form or such but POST allows creating...

Allocation of Resources Without Limits or Throttling

The Kubernetes API server component in versions prior to 1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via successful API requests...

Duplicate advisory: swift-nio-http2 vulnerable to denial of service via invalid HTTP/2 HEADERS frame length

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pgfx-g6rc-8cjv. This link is maintained to preserve external references. Original Description A program using swift-nio-http2 is vulnerable to a denial of service attack, caused by a network peer sending a...

Use of Uninitialized Resource in alg_ds

An issue was discovered in the algds crate through 2020-08-25 for Rust. Matrix::new internally calls Matrix::fillwith which uses ptr = value pattern to initialize the buffer. This pattern assumes that there is an initialized struct at the address and drops it, which results in dropping of...

Out-of-bounds Write

CImg suffers from integer overflows leading to heap buffer overflows in loadpnm that can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity...

Cross-site Scripting

In ActionView there is a possible XSS vulnerability in ActionView's JavaScript literal escape helpers. Views that use the j or escapejavascript methods may be susceptible to XSS...

CliInvoke: Argument Injection in Extensibility Runner Factory

An argument-injection vulnerability exists in the CliInvoke package's runner factory: RunnerProcessFactory on the 2.x line and RunnerConfigurationFactory on the 3.x line. The factory joins the runner arguments, the caller's target, and the caller's arguments into a single ProcessStartInfo.Argumen...

AWS CDK CodeBuild S3 Log Encryption Boolean Inversion

The AWS Cloud Development Kit AWS CDK is an open-source software development framework for defining cloud infrastructure in code and provisioning it through AWS CloudFormation. We identified an issue in which explicitly setting encrypted: true on the S3LoggingOptions property of an AWS CodeBuild...

Gitea: Git LFS object reuse allows non-Code access to authorize private source objects

A user with Code write access to one repository may be able to associate an existing Git LFS object from a private source repository with their target repository, even when they do not have Code access to the source repository that currently owns the LFS object. The issue appears to be caused by...

Gitea: Token public-only scope bypassed on Limited-visibility owners (Repository + Package categories) — residual after CVE-2026-25714 / PR #37118

After PR 37118 / CVE-2026-25714 fix: Unify public-only token filtering in API queries and repo access checks, merged 2026-05-18, backport 37773 to 1.26.2 — the May 2026 unification pass for public-only token filtering, reporter Medoedus per the 1.26.2 release notes, the public-only PAT scope is...

AngleSharp HTML5 Spec Compliance: mXSS via annotation-xml HTML Integration Point Bypass

The HTML specification requires that a MathML element with encoding="text/html" or encoding="application/xhtml+xml" is treated as an HTML integration point. Content inside it must be parsed as HTML, not MathML. AngleSharp does not implement this correctly. As a result, the parser produces a DOM...

org.hl7.fhir.core: ReDoS via FHIRPath matches()/replaceMatches() in FHIR Validator HTTP Endpoint

All implementations of FHIRPathEngine accept arbitrary FHIRPath expressions and evaluate them without input validation. The utility intended to secure this evaluation did so incorrectly, and did not fully cover all places in which evaluation was being done. An attacker can send a resource...

HAPI FHIR: XXE in XsltUtilities.saxonTransform via unhardened Saxon TransformerFactory

org.hl7.fhir.utilities.XsltUtilities exposes two parallel families of XSLT transform helpers. The transform... overloads obtain their TransformerFactory from the project's hardened helper XMLUtil.newXXEProtectedTransformerFactory which sets ACCESSEXTERNALDTD="" and ACCESSEXTERNALSTYLESHEET="". Th...

NIOExtras: NIOHTTPRequestDecompressor ratio limit bypass via inflated Content-Length

When NIOHTTPRequestDecompressor is configured with .ratioN, the decompression limit is enforced using the Content-Length header value from the incoming request rather than the actual number of compressed bytes received. Since Content-Length is attacker-controlled, a malicious client can supply an...

go-ntlmssp NTLM challenges can panic on malformed payloads

go-ntlmssp is a Go package that provides NTLM/Negotiate authentication over HTTP. Prior to version 0.1.1, a malicious NTLM challenge message can causes an slice out of bounds panic, which can crash any Go process using ntlmssp.Negotiator as an HTTP transport. Version 0.1.1 patches the issue...

Actual has Privilege Escalation via 'change-password' Endpoint on OpenID-Migrated Servers

Any authenticated user including BASIC role can escalate to ADMIN on servers migrated from password authentication to OpenID Connect. Three weaknesses combine: POST /account/change-password has no authorization check, allowing any session to overwrite the password hash; the inactive password auth...

Vikjuna: Link Share Hash Disclosure via ReadAll Endpoint Enables Permission Escalation

The LinkSharing.ReadAll method allows link share authenticated users to list all link shares for a project, including their secret hashes. While LinkSharing.CanRead correctly blocks link share users from reading individual shares via ReadOne, the ReadAllWeb handler bypasses this check by never...

HAPI FHIR HTTP authentication leak in redirects

When setting headers in HTTP requests, the internal HTTP client sends headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the Location: response header value. Sending the same set of headers ...

LeafKit's HTML escaping may be skipped for Collection values, enabling XSS

LeafKit HTML-escaping is not working correctly when a template prints a collection Array / Dictionary via value. This can result in XSS, allowing potentially untrusted input to be rendered unescaped...

melange QEMU runner could write files outside workspace directory

An attacker who can influence the tar stream from a QEMU guest VM could write files outside the intended workspace directory on the host. The retrieveWorkspace function extracts tar entries without validating that paths stay within the workspace, allowing Path Traversal via ../ sequences...

1Panel IP Access Control Bypass via Untrusted X-Forwarded-For Headers

The server trusts all reverse-proxy headers by default, so any remote client can spoof X-Forwarded-For to bypass IP-based protections AllowIPs, API IP whitelist, “localhost-only” checks. All IP-based access control becomes ineffective...

QOS.CH logback-core is vulnerable to Arbitrary Code Execution through file processing

QOS.CH logback-core versions up to 1.5.18 contain an ACE vulnerability in conditional configuration file processing in Java applications. This vulnerability allows an attacker to execute arbitrary code by compromising an existing logback configuration file or by injecting a malicious environment...

Dragonfly's manager makes requests to external endpoints with disabled TLS authentication

The Manager disables TLS certificate verification in two HTTP clients figures 3.1 and 3.2. The clients are not configurable, so users have no way to re-enable the verification. golang func getAuthTokenctx context.Context, header http.Header string, error skipped client := &http.Client Timeout:...