PT-2026-86518

h3 versions before 2.0.1-rc.18 contain an open redirect vulnerability in the redirectBack utility that fails to sanitize protocol-relative paths in the Referer header pathname. Attackers can craft a same-origin URL with a double-slash path segment that passes origin validation but produces a...

CVE-2026-86256: URL Redirection to Untrusted Site

wger before 2.6 affected versions = 2.5.0 contains an open redirect vulnerability in the trainerlogin view wger/core/views/user.py. After a trainer enters impersonation mode, the view redirects to the user-supplied 'next' GET parameter via HttpResponseRedirect without validating it with...

CVE-2026-82451

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

CVE-2026-82451 Formwork < 2.3.11 Stored XSS via Referer Header

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

CVE-2026-82451 Formwork < 2.3.11 Stored XSS via Referer Header

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

CVE-2026-82451

Formwork (through version 2.3.14) contains a stored cross-site scripting (XSS) vulnerability in its visit tracking functionality. The root cause is that the Referer header host is recorded unescaped in the statistics data. An unauthenticated attacker can craft a malicious Referer header, which is...

CVE-2026-82451 Formwork < 2.3.11 Stored XSS via Referer Header

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

CVE-2026-82451

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

EUVD-2026-68106

Formwork through 2.3.14 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

PT-2026-83430

Name of the Vulnerable Software and Affected Versions Formwork versions prior to 2.3.15 Description A stored cross-site scripting issue exists in the visit tracking feature. The system records the host from the Referer header without proper escaping. This allows unauthenticated attackers to injec...

CVE-2026-82451: Improper Neutralization of Input During Web Page Generation

Formwork before 2.3.11 contains a stored cross-site scripting vulnerability in visit tracking that records the Referer header host unescaped. Unauthenticated attackers can craft malicious Referer headers to inject markup that executes in administrator browsers when viewing the Statistics panel...

EUVD-2026-42999

Snipe-IT has an Open Redirect After User Edit...

Snipe-IT has an Open Redirect After User Edit

Impact The user edit flow stores url-previous into Laravel's intended URL session value and later redirects with redirect-intended... when redirectoption=back is submitted. Because the previous URL is derived from the attacker-controlled Referer header, an authenticated user performing a normal...

GHSA-WG2F-X2C2-C4RP Snipe-IT has an Open Redirect After User Edit

Impact The user edit flow stores url-previous into Laravel's intended URL session value and later redirects with redirect-intended... when redirectoption=back is submitted. Because the previous URL is derived from the attacker-controlled Referer header, an authenticated user performing a normal...

CVE-2026-67354

A flaw was found in guzzlehttp/guzzle. This vulnerability, located in the RedirectMiddleware, can lead to information disclosure. When the optional allowredirects.referer setting is enabled, the middleware copies the URI fragment the portion after '' from a referring request into the generated...

Origin Validation Error

Overview getgrav/grav is a Modern, Crazy Fast, Ridiculously Easy and Amazingly Powerful Flat-File CMS. Affected versions of this package are vulnerable to Origin Validation Error in the referrer process. An attacker can gain unauthorized access or perform actions as a trusted origin by supplying ...

Duplicate Advisory: Grav: Origin validation bypass in Uri::referrer() and Pages::referrerRoute() via unanchored prefix match

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9ccq-2jfg-qw33. This link is maintained to preserve external references. Original Description Grav CMS before 2.0.16 contains an origin validation bypass in the Uri::referrer and Pages::referrerRoute methods,...

GHSA-QH7H-6C7G-X8M6 Duplicate Advisory: Grav: Origin validation bypass in Uri::referrer() and Pages::referrerRoute() via unanchored prefix match

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9ccq-2jfg-qw33. This link is maintained to preserve external references. Original Description Grav CMS before 2.0.16 contains an origin validation bypass in the Uri::referrer and Pages::referrerRoute methods,...

CVE-2026-72702

Grav CMS before 2.0.16 contains an origin validation bypass in the Uri::referrer and Pages::referrerRoute methods, which validate the Referer header using an unanchored string prefix match strstartswith$referrer, $base with no trailing delimiter. An attacker who controls a domain that begins with...

CVE-2026-72702 Grav CMS before 2.0.16 Origin Validation Bypass via Referer

Grav CMS before 2.0.16 contains an origin validation bypass in the Uri::referrer and Pages::referrerRoute methods, which validate the Referer header using an unanchored string prefix match strstartswith$referrer, $base with no trailing delimiter. An attacker who controls a domain that begins with...