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...

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

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 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...

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...