{"id":"CVE-2022-33009","title":"A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.","summary":"A stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.","severity":"medium","cvss":4.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"lightcms_project","product":"lightcms","affected":["lightcms = 1.3.11"],"published":"2022-06-27","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2022-33009","references":[{"url":"https://github.com/eddy8/LightCMS","label":"cve@mitre.org"},{"url":"https://github.com/eddy8/LightCMS/issues/30","label":"cve@mitre.org"},{"url":"http://lightcms.com","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/eddy8/LightCMS","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://github.com/eddy8/LightCMS/issues/30","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.0052,"epssPercentile":0.42994,"ingestedAt":"2026-07-06T17:03:24.804Z","slug":"CVE-2022-33009","body":"## Overview\n\nA stored cross-site scripting (XSS) vulnerability in LightCMS v1.3.11 allows attackers to execute arbitrary web scripts or HTML via uploading a crafted PDF file.\n\n## Affected\n\n- `lightcms = 1.3.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":26.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}