PYSEC-2014-44

Cross-site scripting XSS vulnerability in safehtml.py in Plone before 4.2.3 and 4.3 before beta 1 allows remote authenticated users with permissions to edit content to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2014-65

Products/CMFPlone/FactoryTool.py in Plone 3.3 through 4.3.2 allows remote attackers to obtain the installation path via vectors related to a file object for unspecified documentation which is initialized in class scope...

PYSEC-2014-67

Products/CMFPlone/FactoryTool.py in Plone 3.3 through 4.3.2 allows remote attackers to obtain the installation path via vectors related to a file object for unspecified documentation which is initialized in class scope...

PYSEC-2014-54

Multiple cross-site scripting XSS vulnerabilities in 1 spamProtect.py, 2 pts.py, and 3 request.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2013-4

Multiple cross-site scripting XSS vulnerabilities in Graphite before 0.9.11 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PYSEC-2013-5

Directory traversal vulnerability in the doattachmentmove function in the AttachFile action action/AttachFile.py in MoinMoin 1.9.3 through 1.9.5 allows remote attackers to overwrite arbitrary files via a .. dot dot in a file name...

PYSEC-2012-35

OpenStack Keystone Essex 2012.1 and Folsom 2012.2 does not properly handle EC2 tokens when the user role has been removed from a tenant, which allows remote authenticated users to bypass intended authorization restrictions by leveraging a token for the removed user role...

PYSEC-2012-17

Tweepy does not verify that the server hostname matches a domain name in the subject's Common Name CN or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate, related to use of the Python httplib library...

PYSEC-2012-21

virt/disk/api.py in OpenStack Compute Nova 2012.1.x before 2012.1.2 and Folsom before Folsom-3 allows remote authenticated users to overwrite arbitrary files via a symlink attack on a file in an image that uses a symlink that is only readable by root. NOTE: this vulnerability exists because of an...

PYSEC-2011-27

The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587...

PYSEC-2011-31

Cross-site scripting XSS vulnerability in Django 1.1.x before 1.1.4 and 1.2.x before 1.2.5 might allow remote attackers to inject arbitrary web script or HTML via a filename associated with a file upload...

PYSEC-2010-26

Dan Pascu python-cjson 1.0.5 does not properly handle a '/' argument to cjson.encode, which makes it easier for remote attackers to conduct certain cross-site scripting XSS attacks involving Firefox and the end tag of a SCRIPT element...

PYSEC-2010-13

MoinMoin 1.7.x before 1.7.3 and 1.8.x before 1.8.3 checks parent ACLs in certain inappropriate circumstances during processing of hierarchical ACLs, which allows remote attackers to bypass intended access restrictions by requesting an item, a different vulnerability than CVE-2008-6603...

PYSEC-2009-9

Zope Object Database ZODB before 3.8.2, when certain Zope Enterprise Objects ZEO database sharing is enabled, allows remote attackers to bypass authentication via vectors involving the ZEO network protocol...

PYSEC-2009-15

Array index error in the qtdemuxparsesamples function in gst/qtdemux/qtdemux.c in GStreamer Good Plug-ins aka gst-plugins-good 0.10.9 through 0.10.11 allows remote attackers to cause a denial of service application crash and possibly execute arbitrary code via crafted Sync Sample aka stss atom da...

PYSEC-2008-12

The user form processing userform.py in MoinMoin before 1.6.3, when using ACLs or a non-empty superusers list, does not properly manage users, which allows remote attackers to gain privileges...

PYSEC-2007-4

Plone 2.5 through 2.5.4 and 3.0 through 3.0.2 allows remote attackers to execute arbitrary Python code via network data containing pickled objects for the 1 statusmessages or 2 linkintegrity module, which the module unpickles and executes...

PYSEC-2007-1

The internationalization i18n framework in Django 0.91, 0.95, 0.95.1, and 0.96, and as used in other products such as PyLucid, when the USEI18N option and the i18n component are enabled, allows remote attackers to cause a denial of service memory consumption via many HTTP requests with large...

PYSEC-2006-6

Unspecified vulnerability in PlonePAS in Plone 2.5 and 2.5.1, when anonymous member registration is enabled, allows an attacker to "masquerade as a group."...

PyJWT: Asymmetric-PEM detection bypass: whitespace/line-ending-mutated public keys skip the HS/asymmetric confusion guard

Prerequisites both conditions must hold; both are deployment properties, not attacker-controlled at request time:- The jwt.decode allow-list mixes an HMAC algorithm with an asymmetric one, e.g. algorithms="ES256", "HS256" the RFC 8725 footgun the guard exists to backstop.- The verification key is...

hpack: Unbounded variable integer decoding can cause run-away computation on malformed input

ImpactUsers of the python-hyper/hpack library, most commonly used as downstream dependency of the python-hyper/h2 library an HTTP/2 client and server implementation. Unbounded variable integer decoding can cause run-away computation on malformed input leading to On^2 runtime, effectively blocking...

lightrag-hku: No Rate Limiting on /login Endpoint Allows Brute-Force Attacks

SummaryThe POST /login endpoint has no rate limiting, account lockout, or delay on failed attempts. An attacker can submit unlimited password guesses at full network speed. Detailspython lightrag/api/lightragserver.py:[email protected]"/login"async def loginformdata: OAuth2PasswordRequestForm =...

MCP Atlassian: Incomplete path traversal fix allows intra-CWD module overwrite and RCE (bypass of GHSA-xjgw-4wvw-rgm4)

SummaryThe path traversal fix introduced in v0.17.0 GHSA-xjgw-4wvw-rgm4 is incomplete. validatesafepath is called without an explicit basedir, defaulting to os.getcwd. In standard container deployments the process CWD is the application directory e.g. /app, so paths within that directory, includi...

MCP Atlassian: Path traversal in upload_attachment allows arbitrary file read (incomplete fix for CVE-2026-27825)

SummaryThe confluenceuploadattachment and confluenceuploadattachments MCP tools accept a filepath parameter and do not validate that the path is confined to an allowed directory before opening the file. An attacker who can call these tools can read any file accessible to the MCP server process SS...

MCP Atlassian: Arbitrary File Read & Exfiltration (Confused Deputy) in JIRA update_issue

SummaryA critical Confused Deputy Arbitrary File Read & Exfiltration vulnerability in the Atlassian MCP server Python allows an AI agent to exfiltrate sensitive host files and environment secrets. By providing absolute system paths to the attachments parameter of the updateissue tool, an agent ca...

AnyIO: TLSStream IDNA 2003 host name encoding enables potential TLS certificate spoofing

ImpactServices using internationalized non-ASCII domain names are potentially vulnerable to TLS connections made from AnyIO's connecttcp or directly via TLSStream.wrap where the connection has through other means been hijacked and redirected to a malicious server. The attacker would obtain a...

Hugging Face Transformers downloads custom generation code before trust consent

A vulnerability in Hugging Face Transformers versions 4.49.0, = 5.8.1 allows remote Python files to be written to local disk without user consent when using GenerativePreTrainedModel.loadcustomgenerate. The function fetches and caches a remote module file before performing the required...

MemoryOS 2.0.34 was published with a credential-stealing binary

An attacker with write access to the GitHub repository pushed maliciouscommits and tagged v2.0.34, and the project's own GitHub Actions releaseworkflow built and uploaded 2.0.34 to PyPI.Importing the package runs memos/stage0.py, which launchesa bundled sckit binary that collects...

PYSEC-2026-4004

vLLM versions through 0.29.0 contain a denial of service vulnerability in the NIXL connector's metadata handling for prefill/decode disaggregated deployments. Attackers can send requests with incomplete kvtransferparams dictionary entries to trigger an uncaught KeyError in EngineCore scheduling,...

PyTorch Lightning load_from_checkpoint has an insecure checkpoint deserialization

PyTorch-Lightning versions 2.6.0 and earlier contain an insecure deserialization vulnerability CWE-502 in the checkpoint loading mechanism. The LightningModule.loadfromcheckpoint method, which is commonly used to load saved model states, internally calls torch.load without setting the...

Prowler: Stored XSS in HTML reports through unescaped cloud resource tags

SummaryProwler's HTML output formatter inserts finding.resourcetags into the generated report without HTML escaping. A cloud principal who can create or edit a resource tag in an account that is later scanned can store HTML or JavaScript in that tag. When another user opens the generated Prowler...

sqlparse: Reindentation of tuple lists causes near-cap quadratic CPU consumption

SummaryWhen SQL is formatted with reindentation enabled, ReindentFilter repeatedly rebuilds prefixes of the current statement to calculate token offsets. An attacker who controls SQL sent to this opt-in formatting path can supply a parenthesized tuple list that remains just below the grouping-tok...

Omnigent Guardrail policy bypass: shell-command parser fails open in policies/builtins/_shell.py

Reporter: Aaron / Aeon — autonomous security agent https://github.com/aaronjmars/aeonProject: omnigent-ai/omnigent v0.1.0 Databricks — meta-harness running Claude Code / Codex / Pi "in check with policies and sandboxing"Component: omnigent/policies/builtins/shell.py shared parser → consumed by...

PraisonAI: Authentication fail-open in Recipe server allows unauthenticated access when API key or JWT auth is configured without a secret

SummaryThe PraisonAI Recipe HTTP server silently allows unauthenticated requests when auth is configured as api-key or jwt but the corresponding secret is missing.This creates an authentication fail-open condition. An operator can start the Recipe server with authentication enabled, including on ...

PraisonAI: [Path Traversal] agent tools escape the configured workspace via symlinks

SummaryPraisonAI's praisonai.code tool wrappers exported as CODETOOLS for agents expose a workspace setting that the module itself treats as a path-traversal security boundary — readfile, writefile, applydiff, and searchreplace explicitly call ispathwithindirectory and return "… is outside the...

PraisonAI: Webhook SSRF via DNS fail-open in `JobSubmitRequest.validate_webhook_url()` — bypass of CVE-2026-40114

Summarypraisonai/jobs/models.py::JobSubmitRequest.validatewebhookurl validates webhookURLs by resolving the hostname and checking whether the IP is private. When DNSresolution fails socket.gaierror, the validator silently passes the URL viaexcept socket.gaierror: pass. Additionally, even when DNS...

praisonaiagents: ast_grep_rewrite rewrites arbitrary files without the @require_approval gate enforced on every sibling mutation tool

Target: PraisonAI MervinPraison/PraisonAIAffected component: praisonaiagents/tools/astgreptool.py — astgreprewriteAffected versions: master at ce97667156a116c50b4a3d1aa21e09f048903fda; reproduced against the current praisonaiagents PyPI release praisonaiagents = 1.6.52. SummaryTools in...

PraisonAI serve agents --api-key is ignored, allowing unauthenticated remote agent execution

Summary PraisonAI's praisonai serve agents command exposes --api-key as the documented authentication control for production/external deployments, but the configured key is not enforced on the public agent invocation compatibility endpoints. An operator can start the server with --api-key and bin...

praisonaiagents web_crawl vulnerable to SSRF via redirect-following

Summarywebcrawl an exported, model-callable tool validates only the INITIAL URL's resolved IP against a private/loopback blocklist, then fetches with httpx.Clientfollowredirects=True and never re-validates redirect targets. An attacker who controls the agent's crawl target a malicious task, or...

Copier has a trust-prefix bypass via path traversal that runs tasks unprompted

Copier: trust-prefix bypass via path traversal runs tasks unprompted SummaryIn copier = 9.5.0,...

Accelerate path traversal and denial of service via sharded checkpoint weight_map entries

Hugging Face Accelerate through 1.14.0 contains a path traversal vulnerability in loadcheckpointinmodel and loadcheckpointanddispatch functions that fail to sanitize weightmap entries from sharded checkpoint indexes. Attackers can supply relative paths with ../ sequences or absolute paths to read...

GitPython: command injection via unguarded Git options in `Repo.archive()`, `git.ls_remote()`, and arbitrary file overwrite via `Repo.iter_commits()` / `Repo.blame()`

SummaryGitPython already know that --upload-pack / --exec are command-exec vectors, they are denylist ingit/remote.py:535 and check by Git.checkunsafeoptions git/cmd.py:963, the thing is thischeck him he is only call from fetch, pull, push and clonefrom, everything else who build a gitargv from...

ChromaDB's SimpleRBACAuthorizationProvider doesn't check which tenant, database, or collection a permission applies to

The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project evaluates whether a user holds a given permission but never checks which tenant, database, or collection that permission applies to allowing users to perform cross tenant actions...

ChromaDB has a code injection vulnerability

A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to run arbitrary code on the server by sending a malicious model repository and trustremotecode set to true in...

PYSEC-2026-3983

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

PYSEC-2026-3801

opensslencrypt pip package openssl-encrypt before 1.4.9 contains two weaknesses in the portable USB drive feature, whose threat model treats the removable drive as untrusted attacker with physical write access. USBDriveCreator.verifyintegrityfile only validates files listed in the manifest, so...

PYSEC-2026-3802

opensslencrypt before 1.4.9 executes untrusted third-party plugins with insufficient controls: the plugin signature policy defaulted to WARN, so an unsigned/unverifiable non-built-in plugin was compiled and executed in the host process at import time, before the runtime sandbox is installed. The...

PYSEC-2026-3800

opensslencrypt pip: openssl-encrypt versions before 1.4.9 contain a path traversal flaw in PluginSandbox.issafepath, which authorized file access using a bare string-prefix match. A sandboxed plugin without the READFILES permission could read or write another plugin's directory that merely shares...

PYSEC-2026-3961

opensslencrypt versions before 1.4.9 fail to properly validate key derivation function costs in crafted files, allowing attackers to trigger unbounded memory and CPU exhaustion during pre-authentication processing. Attackers can supply malicious files with excessive KDF parameters to exhaust syst...

PYSEC-2026-3778

opensslencrypt versions before 1.4.9 use a denylist to identify trusted built-in plugins, allowing unsigned plugins in top-level plugins/ directories and unknown subdirectories to bypass signature verification. Attackers can place malicious unsigned plugins following documented installation paths...