{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/mattermost/mattermost-server","cve_ids":["CVE-2025-14273"],"ecosystem":"Go","epss":0.00263,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-qvmc-92vg-6r35","id":"tcs_01M5KGCTFT1KAEE2ATEQG6KFV8","modified_at":"2026-03-03T04:57:50.074264Z","published_at":"2026-01-12T17:39:39Z","references":["https://osv.dev/vulnerability/GO-2026-4275","https://github.com/advisories/GHSA-qvmc-92vg-6r35","https://nvd.nist.gov/vuln/detail/CVE-2025-14273","https://github.com/mattermost/mattermost-plugin-jira/commit/bf9a1b7e81eb83304056b397c6abab3b062e14a2","https://github.com/mattermost/mattermost/commit/317025c411ec8c34381fdd4f137a17c63895a4f2","https://github.com/mattermost/mattermost/commit/463e0d0d3930782d3c975da26c991dcbfccd751c","https://github.com/mattermost/mattermost/commit/7c36acb68ce3c69defaea540623f794c84ecba93","https://github.com/mattermost/mattermost/commit/92b1e705225d97ce54d9f720f2e7aa66dc2a086b","https://github.com/mattermost/mattermost/commit/b57c297c6d7ae6812d85e32a625806ac9555deee","https://mattermost.com/security-updates"],"severity":{"label":"high","score":8.3},"sources":[{"source":"osv","source_id":"GO-2026-4275#Go/github.com/mattermost/mattermost-server","url":"https://osv.dev/vulnerability/GO-2026-4275"},{"source":"nvd","source_id":"CVE-2025-14273","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14273"}],"summary":"Mattermost with Jira plugin enabled has Incorrect Implementation of Authentication Algorithm in github.com/mattermost/mattermost-plugin-jira"}