CVE-2026-109352

LibreNMS versions prior to 26.9.0 are vulnerable to a stored cross-site scripting (XSS) vulnerability located in includes/html/pages/device/wireless.inc.php. The root cause is the lack of proper output escaping when the application echoes sensor_descr values, which are populated from SNMP Display...

CVE-2026-109345 DOMPurify before 3.4.16 XSS via IN_PLACE Returned Rawtext Root

DOMPurify before 3.4.16 contains a cross-site scripting vulnerability that allows attackers to bypass sanitization because INPLACE mode returns a force-removed style element whose text content still carries markup. Attackers can supply a style element containing a closing style tag and an img...

CVE-2026-109344

The DOMPurify library, versions 3.4.13 before 3.4.16 , is vulnerable to a DOM-based Cross-Site Scripting (XSS) vulnerability. The root cause is that IN_PLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. An attacker can provide markup contai...

CVE-2026-109344 DOMPurify from 3.4.13 before 3.4.16 DOM XSS via IN_PLACE afterSanitize Hooks

DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because INPLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. Attackers can supply markup with on handlers inside a wrapper removed by such hooks, leaving...

CVE-2026-109345 DOMPurify before 3.4.16 XSS via IN_PLACE Returned Rawtext Root

DOMPurify before 3.4.16 contains a cross-site scripting vulnerability that allows attackers to bypass sanitization because INPLACE mode returns a force-removed style element whose text content still carries markup. Attackers can supply a style element containing a closing style tag and an img...

EUVD-2026-97647

DOMPurify before 3.4.16 contains a cross-site scripting vulnerability that allows attackers to bypass sanitization because INPLACE mode returns a force-removed style element whose text content still carries markup. Attackers can supply a style element containing a closing style tag and an img...

CVE-2026-109345

The DOMPurify library before version 3.4.16 contains a cross-site scripting (XSS) vulnerability. The root cause is that in IN_PLACE mode, the library returns a force-removed style element whose text content still contains markup. An attacker can exploit this by supplying a style element containin...

CVE-2026-109344 DOMPurify from 3.4.13 before 3.4.16 DOM XSS via IN_PLACE afterSanitize Hooks

DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because INPLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. Attackers can supply markup with on handlers inside a wrapper removed by such hooks, leaving...

EUVD-2026-97646

DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because INPLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. Attackers can supply markup with on handlers inside a wrapper removed by such hooks, leaving...

CVE-2026-109328 Admidio 5.0.0 before 5.0.15 Unauthenticated Stored XSS via Registration Name

Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability in RegistrationPresenter.php, which inserts the raw FIRSTNAME registration value into an unencoded data-message attribute. Attackers can register with a double-quoted event handler that executes...

CVE-2026-109328 Admidio 5.0.0 before 5.0.15 Unauthenticated Stored XSS via Registration Name

Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability in RegistrationPresenter.php, which inserts the raw FIRSTNAME registration value into an unencoded data-message attribute. Attackers can register with a double-quoted event handler that executes...

CVE-2026-109328

Admidio versions 5.0.0 before 5.0.15 are vulnerable to an unauthenticated stored cross-site scripting (XSS) flaw within the RegistrationPresenter.php component. The root cause is the insertion of the raw FIRST_NAME registration value into an unencoded data-message attribute. An attacker can regis...

EUVD-2026-97630

Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability in RegistrationPresenter.php, which inserts the raw FIRSTNAME registration value into an unencoded data-message attribute. Attackers can register with a double-quoted event handler that executes...

CVE-2026-109327 Admidio 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 Reflected XSS via system/redirect.php

Admidio 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 contains a reflected cross-site scripting vulnerability in system/redirect.php that allows unauthenticated attackers to inject JavaScript via the url GET parameter, due to an incomplete fix for CVE-2021-43810. Attackers can craft a javascript:...

CVE-2026-109327 Admidio 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 Reflected XSS via system/redirect.php

Admidio 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 contains a reflected cross-site scripting vulnerability in system/redirect.php that allows unauthenticated attackers to inject JavaScript via the url GET parameter, due to an incomplete fix for CVE-2021-43810. Attackers can craft a javascript:...

CVE-2026-109327

The Admidio application (versions 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 ) is vulnerable to a Reflected Cross-Site Scripting (XSS) flaw in the system/redirect.php component. The root cause is an incomplete fix for CVE-2021-43810, allowing unauthenticated attackers to inject JavaScript via ...

EUVD-2026-97629

Admidio 4.0.12 through 4.3.17 and 5.0.0 before 5.0.15 contains a reflected cross-site scripting vulnerability in system/redirect.php that allows unauthenticated attackers to inject JavaScript via the url GET parameter, due to an incomplete fix for CVE-2021-43810. Attackers can craft a javascript:...

CVE-2026-109322

The Grav Guestbook plugin before version 0.5.2 is vulnerable to a stored cross-site scripting (XSS) flaw. The issue resides in the AJAX Load more and Admin Load all handlers, which insert stored author and message fields into the DOM as unescaped HTML using jQuery . This allows unauthenticated vi...

CVE-2026-109322 Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views

Grav Guestbook plugin before 0.5.2 contains a stored cross-site scripting vulnerability because its AJAX Load more and Admin Load all handlers insert stored author and message fields into the DOM as unescaped HTML via jQuery. Unauthenticated visitors can submit markup that executes in other...

CVE-2026-109322 Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views

Grav Guestbook plugin before 0.5.2 contains a stored cross-site scripting vulnerability because its AJAX Load more and Admin Load all handlers insert stored author and message fields into the DOM as unescaped HTML via jQuery. Unauthenticated visitors can submit markup that executes in other...