EUVD-2026-10439

Admidio is an open-source user management solution. Prior to 5.0.6, in modules/events/eventsfunction.php, the event participation logic allows any user who can participate in an event to register OTHER users by manipulating the useruuid GET parameter. The condition uses || OR, meaning if...

Admidio: Event participation IDOR - non-leaders can register other users for events via user_uuid parameter

Vulnerability In modules/events/eventsfunction.php, the event participation logic allows any user who can participate in an event to register OTHER users by manipulating the useruuid GET parameter. Line 47: $getUserUuid = admFuncVariableIsValid$GET, 'useruuid', 'uuid', ... Line 424: if...

PT-2026-24152

Name of the Vulnerable Software and Affected Versions Admidio versions prior to 5.0.6 Description Admidio is a user management solution. A flaw exists in the event participation logic within the modules/events/events function.php file. This allows any user permitted to participate in an event to...

PYSEC-2026-2127

changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, there is a reflected cross-site scripting XSS vulnerability identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body...

CVE-2026-29038 changedetection.io: Reflected XSS in RSS Tag Error Response

changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, there is a reflected cross-site scripting XSS vulnerability identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body...

CVE-2026-29038 changedetection.io: Reflected XSS in RSS Tag Error Response

changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, there is a reflected cross-site scripting XSS vulnerability identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body...

CVE-2026-29038

changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, there is a reflected cross-site scripting XSS vulnerability identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body...

CVE-2026-29038

CVE-2026-29038 affects changedetection.io before version 0.54.4. The vulnerability is a reflected XSS in the /rss/tag/ endpoint where the URL path parameter tag_uuid is reflected in the HTTP response body without HTML escaping. Flask returns text/html by default for plain strings, enabling the br...

CVE-2026-29038 changedetection.io: Reflected XSS in RSS Tag Error Response

changedetection.io is a free open source web page change detection tool. Prior to version 0.54.4, there is a reflected cross-site scripting XSS vulnerability identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body...

CVE-2026-30785 RustDesk Encrypts Local Passwords with World-Readable Machine ID and Fixed Zero Nonce (XSalsa20-Poly1305)

Improperly Controlled Modification of Object Prototype Attributes 'Prototype Pollution', Use of Password Hash With Insufficient Computational Effort vulnerability in rustdesk-client RustDesk Client rustdesk, hbbcommon on Windows, MacOS, Linux Password security module, config encryption, machine U...

SUSE CVE-2025-66630

Fiber is an Express inspired web framework written in Go. Before 2.52.11, on Go versions prior to 1.24, the underlying crypto/rand implementation can return an error if secure randomness cannot be obtained. Because no error is returned by the Fiber v2 UUID functions, application code may...

GHSA-5HWF-RC88-82XM Fickling missing RCE-capable modules in UNSAFE_IMPORTS

Assessment The modules uuid, osxsupport and aixsupport were added to the blocklist of unsafe imports https://github.com/trailofbits/fickling/commit/ffac3479dbb97a7a1592d85991888562d34dd05b. Original report Summary fickling's UNSAFEIMPORTS blocklist is missing at least 3 stdlib modules that provid...

Fickling missing RCE-capable modules in UNSAFE_IMPORTS

Assessment The modules uuid, osxsupport and aixsupport were added to the blocklist of unsafe imports https://github.com/trailofbits/fickling/commit/ffac3479dbb97a7a1592d85991888562d34dd05b. Original report Summary fickling's UNSAFEIMPORTS blocklist is missing at least 3 stdlib modules that provid...

changedetection.io has Reflected XSS in its RSS Tag Error Response

A reflected cross-site scripting XSS vulnerability was identified in the /rss/tag/ endpoint of changedetection.io. The taguuid path parameter is reflected directly in the HTTP response body without HTML escaping. Since Flask returns text/html by default for plain string responses, the browser...

PT-2026-41193

Name of the Vulnerable Software and Affected Versions Open WebUI versions prior to 0.8.12 Description An Insecure Direct Object Reference IDOR exists in the retrieval API due to insufficient validation in the validate collection access function. While the function checks specific prefixes for use...

CVE-2026-27645

changedetection.io is a free open source web page change detection tool. In versions prior to 0.54.1, the RSS single-watch endpoint reflects the UUID path parameter directly in the HTTP response body without HTML escaping. Since Flask returns text/html by default for plain string responses, the...

changedetection.io Vulnerable to Reflected XSS in RSS Single Watch Error Response

Summary Three security vulnerabilities were identified in changedetection.io through source code review and live validation against a locally deployed Docker instance. All vulnerabilities were confirmed exploitable on the latest version 0.53.6 it was additionally validated at scale against 500...

GHSA-MW8M-398G-H89W changedetection.io Vulnerable to Reflected XSS in RSS Single Watch Error Response

Summary Three security vulnerabilities were identified in changedetection.io through source code review and live validation against a locally deployed Docker instance. All vulnerabilities were confirmed exploitable on the latest version 0.53.6 it was additionally validated at scale against 500...

Cross-site Scripting (XSS)

Overview changedetection.io is a Website change detection and monitoring service Affected versions of this package are vulnerable to Cross-site Scripting XSS via the rss/ endpoint, where the UUID path parameter is reflected in the HTTP response body without proper HTML escaping. An attacker can...

CVE-2026-27645

changedetection.io is a free open source web page change detection tool. In versions prior to 0.54.1, the RSS single-watch endpoint reflects the UUID path parameter directly in the HTTP response body without HTML escaping. Since Flask returns text/html by default for plain string responses, the...