CVE-2026-123521

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CVE-2026-123521 Vikunja before 2.7.1 Password Brute-Force via TOTP Disable Endpoint

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CVE-2026-123521 Vikunja before 2.7.1 Password Brute-Force via TOTP Disable Endpoint

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CVE-2026-123521

Vikunja versions prior to 2.7.1 are vulnerable to an improper restriction of excessive authentication attempts (CWE-307). This flaw allows session holders to brute-force account passwords because the /user/settings/totp/disable endpoint lacks rate limiting or account lockout mechanisms. An attack...

EUVD-2026-119406

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CVE-2026-123521 Vikunja before 2.7.1 Password Brute-Force via TOTP Disable Endpoint

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CVE-2026-123521: go-vikunja vikunja: Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows…

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

PT-2026-139802

Vikunja before 2.7.1 contains an improper restriction of excessive authentication attempts vulnerability that allows session holders to brute-force account passwords via unthrottled re-authentication endpoints. Attackers with a stolen session can guess the password via /user/settings/totp/disable...

CLEANSTART-2026-BK20855 Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow a low-privileged authenticated user to cause Excessive Allocation (CAPEC-130) causing a persistent denial o...

Security vulnerability affects the sonarqube package. Allocation of Resources Without Limits or Throttling CWE-770 in Elasticsearch can allow a low-privileged authenticated user to cause Excessive Allocation CAPEC-130 causing a persistent denial of service OOM crash via submission of oversized us...

Vikunja: TOTP secret is readable after enrollment, no step-up auth

Summary Once a user has TOTP enabled, the API still hands back the raw shared secret to anyone holding that account's access token. Reading it doesn't ask for the password, even though disabling TOTP does. So a stolen token, an XSS, or a browser left open is enough to copy the second factor into...

GHSA-88F6-4RJV-X774 Vikunja: TOTP secret is readable after enrollment, no step-up auth

Summary Once a user has TOTP enabled, the API still hands back the raw shared secret to anyone holding that account's access token. Reading it doesn't ask for the password, even though disabling TOTP does. So a stolen token, an XSS, or a browser left open is enough to copy the second factor into...

CVE-2026-91025

The Booking Manager WordPress plugin before 2.1.21 does not verify that a request to modify a user's Booking Manager WordPress plugin before 2.1.21-specific settings targets the requesting user's own account, allowing any authenticated user with subscriber-level access and above to create or...

EUVD-2026-85057

The Booking Manager WordPress plugin before 2.1.21 does not verify that a request to modify a user's Booking Manager WordPress plugin before 2.1.21-specific settings targets the requesting user's own account, allowing any authenticated user with subscriber-level access and above to create or...

PT-2026-97194

The Booking Manager WordPress plugin before 2.1.21 does not verify that a request to modify a user's Booking Manager WordPress plugin before 2.1.21-specific settings targets the requesting user's own account, allowing any authenticated user with subscriber-level access and above to create or...

CVE-2026-91025: Authorization Bypass Through User-Controlled Key

The Booking Manager WordPress plugin before 2.1.21 does not verify that a request to modify a user's Booking Manager WordPress plugin before 2.1.21-specific settings targets the requesting user's own account, allowing any authenticated user with subscriber-level access and above to create or...

GHSA-JMR8-R558-3JHX Duplicate Advisory: Vikunja: TOTP secret is readable after enrollment, no step-up auth

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-88f6-4rjv-x774. This link is maintained to preserve external references. Original Description Vikunja before 2.6.0 continues to expose the raw TOTP shared secret after enrollment through the GET...

Duplicate Advisory: Vikunja: TOTP secret is readable after enrollment, no step-up auth

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-88f6-4rjv-x774. This link is maintained to preserve external references. Original Description Vikunja before 2.6.0 continues to expose the raw TOTP shared secret after enrollment through the GET...

CVE-2026-91982

Vikunja before 2.6.0 continues to expose the raw TOTP shared secret after enrollment through the GET /api/v1/user/settings/totp and /api/v1/user/settings/totp/qrcode endpoints without re-authentication. Attackers with a valid access token can read the secret, import it into their own authenticato...

CVE-2026-91982: Insufficiently Protected Credentials

Vikunja before 2.6.0 continues to expose the raw TOTP shared secret after enrollment through the GET /api/v1/user/settings/totp and /api/v1/user/settings/totp/qrcode endpoints without re-authentication. Attackers with a valid access token can read the secret, import it into their own authenticato...

CVE-2026-90893 MISP UserSettingsController CSRF Protection Bypass on setTheme, setHomePage, and eventIndexColumnToggle Endpoints

MISP contains a Cross-Site Request Forgery CSRF vulnerability in the UserSettingsController. The actions setTheme, setHomePage, and eventIndexColumnToggle were explicitly added to the Security component's unlockedActions list, which disabled all CSRF validation both token and field-hash checks fo...