kioptrix-level1-writeup

Kioptrix Level 1 — Penetration Test Write-up A full walkthrou...

PYSEC-2026-2956 Prefect Auth Bypass via endswith() Health Check Exemption

A vulnerability was detected in PrefectHQ prefect up to 3.6.21. This impacts the function endswith of the file /api/health of the component Health Check API. Performing a manipulation results in improper authentication. The attack is possible to be carried out remotely. The exploit is now public...

PYSEC-2026-2592 lightrag-hku: JWT Algorithm Confusion Vulnerability

Summary The LightRAG API is vulnerable to a JWT algorithm confusion attack where an attacker can forge tokens by specifying 'alg': 'none' in the JWT header. Since the jwt.decode call does not explicitly deny the 'none' algorithm, a crafted token without a signature will be accepted as valid,...

PYSEC-2026-2593 LightRAG: Hardcoded JWT Signing Secret Allows Authentication Bypass

Subject: Security Vulnerability Report Hardcoded JWT Secret CVE-2026-30762 Hi HKUDS team, I'm writing to report a security vulnerability I discovered in LightRAG v1.4.10. This has been assigned CVE-2026-30762 by MITRE. Vulnerability: Hardcoded JWT signing secret Type: Improper Authentication...

PYSEC-2026-2570 Langflow: Authenticated Users Can Read, Modify, and Delete Any Flow via Missing Ownership Check

Vulnerability IDOR in GET/PATCH/DELETE /api/v1/flow/flowid The readflow helper in src/backend/base/langflow/api/v1/flows.py branched on the AUTOLOGIN setting to decide whether to filter by userid. When AUTOLOGIN was False i.e., authentication was enabled, neither branch enforced an ownership chec...

PYSEC-2026-3052 OpenFUN Richie Observable Timing Discrepancy in its sync_course_run_from_request function

An issue in OpenFUN Richie LMS in src/richie/apps/courses/api.py. The application used the non-constant time == operator for HMAC signature verification in the synccourserunfromrequest function. This allows remote attackers to forge valid signatures and bypass authentication by measuring response...

Security Bulletin: Vulnerabilities have been identified in WebSphere Application Server shipped with WebSphere Service Registry and Repository (CVE-2026-10845, CVE-2026-8646, CVE-2026-9320, CVE-2026-9071 and CVE-2026-9006)

Summary WebSphere Application Server is shipped as a component of WebSphere Service Registry and Repository. Information about multiple vulnerabilities affecting WebSphere Application Server have been published in security bulletins. Vulnerability Details Refer to the security bulletins listed in...

Authentication Bypass by Primary Weakness

Overview github.com/mattermost/mattermost/server/channels/app is a private-cloud Slack alternative Affected versions of this package are vulnerable to Authentication Bypass by Primary Weakness in the OAuth refresh token grant process. An attacker can maintain unauthorized access by using a valid...

Authentication Bypass by Primary Weakness

Overview Affected versions of this package are vulnerable to Authentication Bypass by Primary Weakness in the OAuth refresh token grant process. An attacker can maintain unauthorized access by using a valid refresh token associated with a deactivated account. Remediation Upgrade...

CVE-2026-57786

Cross-Site Request Forgery CSRF vulnerability in purethemes WorkScout-Core workscout-core allows Authentication Bypass.This issue affects WorkScout-Core: from n/a through = 1.7.08...

CVE-2026-57698

Authentication Bypass Using an Alternate Path or Channel vulnerability in VillaTheme Abandoned Cart Recovery for WooCommerce woo-abandoned-cart-recovery allows Authentication Abuse.This issue affects Abandoned Cart Recovery for WooCommerce: from n/a through = 1.1.12...

CVE-2026-57697

Authentication Bypass Using an Alternate Path or Channel vulnerability in Metagauss ProfileGrid profilegrid-user-profiles-groups-and-communities allows Password Recovery Exploitation.This issue affects ProfileGrid : from n/a through = 5.9.9.6...

CVE-2026-15557

A weakness has been identified in waooAI waoowaoo up to 0.4.1. Affected by this vulnerability is the function getInternalTaskSession/getAuthSession/requireUserAuth/requireProjectAuth/requireProjectAuthLight in the library src/lib/api-auth.ts of the component Internal Task Header Handler. This...

K000162210: Multiple Apache Tomcat vulnerabilities

Security Advisory Description CVE-2026-55957 Missing Critical Step in Authentication vulnerability in Apache Tomcat when the JNDIRealm was configured to authenticate binds using GSSAPI allowed attackers to authenticate without provided the correct password. This issue affects Apache Tomcat: from...

CVE-2026-57786

Cross-Site Request Forgery CSRF vulnerability in purethemes WorkScout-Core workscout-core allows Authentication Bypass.This issue affects WorkScout-Core: from n/a through = 1.7.08...

CVE-2026-57786 WordPress WorkScout-Core plugin <= 1.7.08 - Cross Site Request Forgery (CSRF) to Broken Authentication vulnerability

Cross-Site Request Forgery CSRF vulnerability in purethemes WorkScout-Core workscout-core allows Authentication Bypass.This issue affects WorkScout-Core: from n/a through = 1.7.08...

CVE-2026-57786

CVE-2026-57786 describes a Cross-Site Request Forgery (CSRF) vulnerability in the WordPress plugin WorkScout-Core (purethemes WorkScout-Core) that allows authentication bypass. Affected versions are WorkScout-Core up to and including 1.7.08. The connected sources (NVD and CVE records) confirm the...

CVE-2026-57697

The CVE-2026-57697 entry concerns the WordPress ProfileGrid plugin (Metagauss) ≤ 5.9.9.6, where an Authentication Bypass via an Alternate Path or Channel allows Password Recovery Exploitation. The NVD entries describe a vulnerable component (ProfileGrid) with a base score of 7.5 (HIGH) per CVSS 3...

CVE-2026-57698

CVE-2026-57698 affects the WordPress plugin Abandoned Cart Recovery for WooCommerce (woo-abandoned-cart-recovery), with versions up to and including 1.1.12. The issue is an Authentication Bypass/Authentication Abuse via an alternate path or channel, enabling unauthorized access as described in th...

CVE-2026-57697 WordPress ProfileGrid plugin <= 5.9.9.6 - Broken Authentication vulnerability

Authentication Bypass Using an Alternate Path or Channel vulnerability in Metagauss ProfileGrid profilegrid-user-profiles-groups-and-communities allows Password Recovery Exploitation.This issue affects ProfileGrid : from n/a through = 5.9.9.6...