{"id":"CVE-2024-23319","aliases":["BIT-mattermost-2024-23319","GHSA-4fp6-574p-fc35","GO-2024-2539"],"url":"https://o3.security/vulnerability/CVE-2024-23319","summary":"CSRF issue allows disconnecting a user's Jira connection through a simple post message (Jira Plugin)","details":"Mattermost Jira Plugin fails to protect against logout CSRF allowing an attacker to post a specially crafted message that would disconnect a user's Jira connection in Mattermost only by viewing the message.","published":"2024-02-09T14:42:22.126Z","modified":"2026-08-12T03:51:09.167324706Z","cvss":{"score":3.5,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L"},"epss":{"score":0.00245,"percentile":0.1598,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/mattermost/mattermost-plugin-jira","fixedVersion":"1.1.2-0.20230830170046-f4cf4c6de017"}],"fix":{"url":"https://github.com/mattermost/mattermost-plugin-jira/commit/f4cf4c6de017ef6aa4428d393b78f418dd84cd8e","label":"mattermost/mattermost-plugin-jira@f4cf4c6"},"references":[{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/23xxx/CVE-2024-23319.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-23319"},{"type":"WEB","url":"https://github.com/mattermost/mattermost-plugin-jira/commit/f4cf4c6de017ef6aa4428d393b78f418dd84cd8e"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost-plugin-jira"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2024-2539"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:09.167324706Z"}}