CVE-2026-55087 Etherpad: x-proxy-path header reflected into admin HTML/JS/CSS (cache-poisoning XSS) and concatenated into redirect (open-redirect)

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

CVE-2026-55087 Etherpad: x-proxy-path header reflected into admin HTML/JS/CSS (cache-poisoning XSS) and concatenated into redirect (open-redirect)

Etherpad is a real-time collaborative editor. From 2.1.0 until 3.1.0, Etherpad uses the attacker-controlled x-proxy-path request header in src/node/hooks/express/admin.ts when substituting paths into HTML, JavaScript, and CSS under /admin without sanitization, Vary: x-proxy-path, or Cache-Control...

CVE-2026-22306

CVE-2026-22306 is a CRITICAL (CVSS 10.0) vulnerability in OZOLS ERP (Ozols Grupa) on Windows, caused by an abandoned auto-update domain . The affected components include the OzolsSQL client update path , the _update SQL Server Agent job (@subsystem = N'ActiveScripting'), and serv_update.vbs . The...

EUVD-2026-62626

Snipe-IT is an IT asset/license management system. Prior to 8.6.2, a stored manufacturer or supplier name passed as the table component $name becomes data-selected-count-id in resources/views/partials/bootstrap-table.blade.php. Client-side code reads the browser-decoded countId, uses it as a...

CVE-2026-72712

A flaw was found in Nmap. A remote attacker can exploit this denial of service vulnerability by sending a specially crafted packet that includes a zero-length Transmission Control Protocol TCP option. This malformed packet forces the application to enter an infinite loop during packet processing,...

CVE-2026-18430 HumHub 1.18.4 - Stored XSS in comment-deletion notifications through unescaped administrator reason

HumHub 1.18.4 contains a stored cross-site scripting vulnerability in the comment-deletion notification flow. A Space administrator can delete another user's comment, choose to notify the original author, and place HTML/JavaScript in the deletion reason...

CVE-2026-54793

Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure...

GO-2026-4720 SiYuan vulnerable to remote code execution via marketplace XSS in github.com/siyuan-note/siyuan/kernel

SiYuan vulnerable to remote code execution via marketplace XSS in github.com/siyuan-note/siyuan/kernel. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from...

CVE-2026-40508

OpenEMR before 8.3.0 is affected by a stored cross-site scripting (XSS) vulnerability in the patient portal template import handler . The root cause is the lack of sanitization on uploaded template files: authenticated attackers holding Forms Administration permissions can upload templates contai...

CVE-2026-40508 OpenEMR < 8.3.0 Stored XSS via Patient Portal Template Import Handler

OpenEMR before 8.3.0 contains a stored cross-site scripting vulnerability in the patient portal template import handler that allows authenticated attackers with Forms Administration permissions to upload template files containing arbitrary HTML or JavaScript. Attackers can inject malicious script...

CVE-2026-40507 OpenEMR < 8.3.0 Reflected XSS via templateHtml Parameter in Patient Portal

OpenEMR before 8.3.0 contains a reflected cross-site scripting vulnerability in the patient portal template import handler. The templateHtml GET parameter is reflected into the page response without sanitization. An attacker can craft a URL that executes arbitrary JavaScript in the browser of any...

EUVD-2026-62500

HumHub Community Edition 1.18.4 contains a reflected cross-site scripting vulnerability in the Space membership-request workflow. An attacker can place attacker-controlled button configuration in the options query-string parameter of space/membership/request-membership-form, lure an authenticated...

CVE-2026-75916

SiYuan through 3.7.3 contains a cross-site scripting vulnerability in the '' block-reference autocomplete hint popup. In genHintItemHTML app/src/protyle/hint/extend.ts, a candidate block's name, alias, and memo fields are concatenated into the popup's HTML without escaping. An attacker who can se...

CVE-2026-18526

HumHub CE 1.18.4 and 1.18.4-pl1 have a stored XSS flaw in the oEmbed confirmation rendering workflow; the fix is tracked in GitHub PR #8373 (https://github.com/humhub/humhub/pull/8373). No exploitation evidence is provided in the documents.

CVE-2026-18526 HumHub 1.18.4 / 1.18.4-pl1 – Stored Cross-Site Scripting in oEmbed confirmation

HumHub Community Edition 1.18.4 and 1.18.4-pl1 contain a stored Cross-Site Scripting XSS vulnerability in the oEmbed confirmation rendering workflow...

CVE-2026-18526 HumHub 1.18.4 / 1.18.4-pl1 – Stored Cross-Site Scripting in oEmbed confirmation

HumHub Community Edition 1.18.4 and 1.18.4-pl1 contain a stored Cross-Site Scripting XSS vulnerability in the oEmbed confirmation rendering workflow...

CVE-2026-18526 HumHub 1.18.4 / 1.18.4-pl1 – Stored Cross-Site Scripting in oEmbed confirmation

HumHub Community Edition 1.18.4 and 1.18.4-pl1 contain a stored Cross-Site Scripting XSS vulnerability in the oEmbed confirmation rendering workflow...

EUVD-2026-62412

Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure...

CVE-2026-54793

Dell OpenManage Enterprise versions prior to 4.7.0 contain a Cross-site Scripting (XSS) vulnerability caused by improper neutralization of input during web page generation. A low-privileged remote attacker could exploit this with user interaction to achieve information exposure . The CVSS v3.1 sc...

CVE-2026-54793

Dell OpenManage Enterprise, versions prior to 4.7.0, contains an Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure...