{"id":"CVE-2022-44244","aliases":["GHSA-4vrc-q7m6-vq7w","PYSEC-2026-839"],"title":"Lin CMS vulnerable to Improper Authentication","summary":"Lin CMS vulnerable to Improper Authentication","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","vendor":"lin-cms","product":"lin-cms","ecosystem":"pip","affected":["lin-cms <= 0.2.1","io.github.talelin:lin-cms-core <= 0.2.1"],"published":"2022-11-10","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-4vrc-q7m6-vq7w","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44244"},{"url":"https://gist.github.com/cai-niao98/58c97899695488bd73a73d56adf44c4c"},{"url":"https://github.com/TaleLin/lin-cms-flask"},{"url":"https://github.com/cai-niao98/lin-cms"}],"tags":["osv","pip"],"epss":0.01054,"epssPercentile":0.62933,"ingestedAt":"2026-07-08T18:25:45.551Z","slug":"CVE-2022-44244","body":"## Overview\n\nAn authentication bypass in Lin-CMS v0.2.1 allows attackers to escalate privileges to Super Administrator.\n\n## Affected packages\n\n- `lin-cms <= 0.2.1`\n- `io.github.talelin:lin-cms-core <= 0.2.1`\n\n## Remediation\n\nRefer to the advisory for the patched release.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":36.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}