{"action":"Upgrade zoneminder to 1.34.21-1 or later.","affected":[{"fixed":"1.34.21-1","introduced":"0"}],"component":"zoneminder","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.34.21-1"],"id":"tcs_01M5NEWJ3ESF7RCXPD969H3GAT","modified_at":"2026-09-11T11:02:30.037504223Z","published_at":"2024-04-04T08:15:06.283Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-25730","https://security-tracker.debian.org/tracker/CVE-2020-25730"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-25730#Debian:14/zoneminder","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-25730"}],"summary":"Cross Site Scripting (XSS) vulnerability in ZoneMinder before version 1.34.21, allows remote attackers execute arbitrary code, escalate privileges, and obtain sensitive information via PHP_SELF compon"}