CVE-2026-38465

CVE-2026-38465 is a Stored XSS in GazellePW (GazellePosterWall) , a PHP web application, specifically in the donor avatar mouse-over text feature. Remote authenticated users can inject arbitrary JavaScript via the avatar_mouse_over_text parameter, which is persisted and later rendered unsanitized...

CVE-2026-67204

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

EUVD-2026-64919

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

CVE-2026-67204

BookStack before 26.05.4 contains a broken access control vulnerability in the Image Gallery API endpoints . The API controller loads any image type without the content-type restrictions enforced by the web controller's gallery and drawio checks. An authenticated user with image-update or image-d...

CVE-2026-67204 BookStack < 26.05.4 Broken Access Control via Image Gallery API

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

CVE-2026-67204 BookStack < 26.05.4 Broken Access Control via Image Gallery API

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

CVE-2026-67204 BookStack < 26.05.4 Broken Access Control via Image Gallery API

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

PT-2026-80904

BookStack before 26.05.4 contains a broken access control vulnerability that allows authenticated API users with image-update or image-delete permissions to manipulate other users' avatars by exploiting missing content-type restrictions in the Image Gallery API endpoints. Attackers can supply a...

CVE-2026-23603

Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim...

CVE-2026-23603 Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim

Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim...

CVE-2026-23603

CVE-2026-23603 affects Gitea in the OAuth2 avatar synchronization flow, due to unvalidated OIDC picture claim enabling blind SSRF. Documented for Gitea with a published advisory (GHSA) and linked to Gitea release 1.27.0. Exploitation details are not provided in the sources; the CVSS score is Low ...

CVE-2026-23603 Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim

Blind SSRF in OAuth2 avatar synchronization via unvalidated OIDC picture claim...

CVE-2026-66454

Unauthenticated Broken Access Control in WP Social Avatar = 1.5 versions...

CVE-2026-66454 WordPress WP Social Avatar plugin <= 1.5 - Broken Access Control vulnerability

Unauthenticated Broken Access Control in WP Social Avatar = 1.5 versions...

CVE-2026-66454

Unauthenticated Broken Access Control in WP Social Avatar = 1.5 versions...

EUVD-2026-57874

Unauthenticated Broken Access Control in WP Social Avatar = 1.5 versions...

CVE-2026-66454

CVE-2026-66454 affects the WordPress WP Social Avatar plugin (versions

CVE-2026-72594

A stored cross-site scripting XSS vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScript into the application by uploading a crafted SVG file as a user avatar...

CVE-2026-72594 lobehub lobe-chat - Stored Cross-Site Scripting via Unrestricted SVG Avatar Upload

A stored cross-site scripting XSS vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScript into the application by uploading a crafted SVG file as a user avatar...

EUVD-2026-55164

A stored cross-site scripting XSS vulnerability in lobehub/lobe-chat through v2.2.13 allows a low-privileged authenticated user to inject arbitrary JavaScript into the application by uploading a crafted SVG file as a user avatar...