{"id":"GHSA-6w5w-jx4x-vjvw","aliases":["CVE-2025-70792"],"title":"Microweber Cross-site Scripting vulnerability","description":"There is a Cross-site Scripting vulnerability in the \"/admin/category/create\" endpoint of Microweber 2.0.19. An attacker can manipulate the \"rel_id\" parameter in a crafted URL and lure a user with admin privileges into visiting it, achieving JavaScript code execution in the victim's browser. The issue was reported to the developers and fixed in version 2.0.20.","severity":"medium","score":6.1,"published":"2026-02-05T18:30:32.000Z","modified":"2026-02-05T22:11:21.952Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"microweber/microweber","ranges":[{"events":[{"introduced":"0"},{"fixed":"2.0.20"}],"type":"ECOSYSTEM"}],"versions":["0.9.346","0.93","0.931","0.934","0.951","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.1","v1.2.10","v1.2.11","v1.2.12","v1.2.13","v1.2.14","v1.2.15","v1.2.16","v1.2.17","v1.2.18","v1.2.19","v1.2.20","v1.2.21","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9","v1.3.0","v1.3.1","v1.3.2","v1.3.3","v1.3.4","v2.0.0","v2.0.1","v2.0.10","v2.0.11","v2.0.12","v2.0.13","v2.0.14","v2.0.15","v2.0.16","v2.0.17","v2.0.18","v2.0.19","v2.0.3","v2.0.4","v2.0.5","v2.0.6","v2.0.7","v2.0.8","v2.0.9"],"fixed":["2.0.20"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-70792","https://github.com/microweber/microweber/commit/aa0791fc286d785ccd33ccc706f7bb3ed05b1d7f","https://gist.github.com/TimRecktenwald/f4b0d1edbb87e75c17c639ca0bacba57","https://github.com/microweber/microweber"],"sources":[{"name":"OSV","id":"GHSA-6w5w-jx4x-vjvw","modified":"2026-02-05T22:11:21.952136Z","url":"https://osv.dev/vulnerability/GHSA-6w5w-jx4x-vjvw"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},{"source":"OSV","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:P","score":2.9}]}