CVE-2026-44651 SillyTavern: Reflected XSS vulnerability in the CORS proxy middleware

SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, when fetchurl throws, the code sends: res.status500.send'Error occurred while trying to proxy to:...

CVE-2026-44651

SillyTavern’s CVE-2026-44651 affects the CORS proxy middleware (src/middleware/corsProxy.js). Before version 1.18.0, when fetch(url) throws, the code writes a 500 error response that includes the attacker-controlled url directly in plain text: "Error occurred while trying to proxy to: " + url + …...

GHSA-G2G8-95QG-V35H HaxCMS has a stored Cross-Site Scripting (XSS) bypass in its saveNode endpoint

Summary HaxCMS is affected by a stored cross-site scripting XSS vulnerability in the /system/api/saveNode endpoint. An authenticated user with a permission to edit pages can bypass the HTML sanitizer by injecting an event handler attribute without whitespace before the attribute name. For example...

CVE-2026-48527

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions up to and including 26.0.0 are affected by a stored cross-site scripting XSS vulnerability in the /system/api/saveNode endpoint. An authenticated user with a permission to edit pages can bypass the HTML sanitizer by...

CVE-2026-45551 Group-Office: Authenticated Stored XSS in Administrator Context via Arbitrary Cross-User Setting Write

Group-Office is an enterprise customer relationship management and groupware tool. Prior to 26.0.25, 25.0.100, and 6.8.165, GroupOffice allows authenticated users to persist arbitrary legacy settings for any userid via index.php?r=core/saveSetting. A separate client-side sink in the email module...

EUVD-2026-33290

Group-Office is an enterprise customer relationship management and groupware tool. Prior to 26.0.25, 25.0.100, and 6.8.165, GroupOffice allows authenticated users to persist arbitrary legacy settings for any userid via index.php?r=core/saveSetting. A separate client-side sink in the email module...

CVE-2026-48527 HaxCMS has a stored Cross-Site Scripting (XSS) bypass in saveNode endpoint

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions up to and including 26.0.0 are affected by a stored cross-site scripting XSS vulnerability in the /system/api/saveNode endpoint. An authenticated user with a permission to edit pages can bypass the HTML sanitizer by...

CVE-2026-9811

A stored Cross-Site Scripting XSS vulnerability exists in the project selector component of Mautic 7. When rendering selection menus for associating projects with system entities, the application fails to sanitize project names returned via AJAX before injecting them into the DOM as option fields...

symfony/ux-autocomplete XSS via unescaped AJAX response data

Description The Stimulus controller shipped with symfony/ux-autocomplete renders AJAX response items into the dropdown by interpolating the text field directly into HTML template literals $itemlabelField inside createAutocompleteWithRemoteData. The value is parsed as HTML rather than text, so any...

PT-2026-44955

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2026.1 JetBrains TeamCity version 2025.11.5 Description A reflected Cross-Site Scripting XSS issue exists on the repository download page. Reflected XSS occurs when an application receives data in an HTTP...

PT-2026-44828

HAX CMS helps manage microsite universe with PHP or NodeJs backends. Versions up to and including 26.0.0 are affected by a stored cross-site scripting XSS vulnerability in the /system/api/saveNode endpoint. An authenticated user with a permission to edit pages can bypass the HTML sanitizer by...

Group Office 安全漏洞

Group Office is a modular office suite developed by the Dutch company Group Office. Versions of Group Office prior to 26.0.25, 25.0.100, and 6.8.165 contained security vulnerabilities. These vulnerabilities stemmed from allowing authenticated users to persist legacy settings for arbitrary user ID...

PT-2026-44951

Name of the Vulnerable Software and Affected Versions JetBrains TeamCity versions prior to 2026.1.1 Description A reflected Cross-Site Scripting XSS issue exists in the keyword filter. Reflected XSS occurs when an application receives data in an HTTP request and includes that data within the...

Azure Linux 3.0 Security Update: CBL-Mariner Releases (CVE-2026-42506)

The version of CBL-Mariner Releases installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2026-42506 advisory. - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML...

CVE-2026-45343 LinkAce - Stored XSS via Unsanitized SSO User's Name Rendered in Admin Audit Log Allows Session Hijacking

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.6, LinkAce contains a stored cross-site scripting vulnerability that allows a low-privilege user to execute arbitrary JavaScript in an administrator's browser session. This affects instances configured with SSO/OAuth...

CVE-2026-45343 LinkAce - Stored XSS via Unsanitized SSO User's Name Rendered in Admin Audit Log Allows Session Hijacking

LinkAce is a self-hosted archive to collect website links. Prior to 2.5.6, LinkAce contains a stored cross-site scripting vulnerability that allows a low-privilege user to execute arbitrary JavaScript in an administrator's browser session. This affects instances configured with SSO/OAuth...

CVE-2026-44655 MantisBT: Stored XSS on Move Attachments Admin Page

Mantis Bug Tracker MantisBT is an open source issue tracker. From 1.3.0 to 2.28.1, unescaped Project Name allows an attacker that can set it which typically requires manager or administrator access level to inject HTML in Move Attachments admin page. This vulnerability is fixed in 2.28.2...

CVE-2026-41897 MantisBT: Reflected XSS in Rendering Dynamic Custom Textarea Field

Mantis Bug Tracker MantisBT is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filtertarget parameter on returndynamicfilters.php normally used as an AJAX in View Issues Page allows an attacker to inject arbitrary HTML if the target is a TEXTAREA custom field. This...

CVE-2026-41897 MantisBT: Reflected XSS in Rendering Dynamic Custom Textarea Field

Mantis Bug Tracker MantisBT is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filtertarget parameter on returndynamicfilters.php normally used as an AJAX in View Issues Page allows an attacker to inject arbitrary HTML if the target is a TEXTAREA custom field. This...

CVE-2026-41897 MantisBT: Reflected XSS in Rendering Dynamic Custom Textarea Field

Mantis Bug Tracker MantisBT is an open source issue tracker. From 1.0.0 to 2.28.1, lack of validation of filtertarget parameter on returndynamicfilters.php normally used as an AJAX in View Issues Page allows an attacker to inject arbitrary HTML if the target is a TEXTAREA custom field. This...