{"action":"Upgrade github.com/mattermost/mattermost/server/v8 to 9.11.9 or later.","affected":[{"fixed":"10.4.3","introduced":"10.4.0"},{"fixed":"10.3.4","introduced":"10.3.0"},{"fixed":"9.11.9","introduced":"9.11.0"},{"fixed":"10.5.1","introduced":"10.5.0"}],"component":"github.com/mattermost/mattermost/server/v8","cve_ids":["CVE-2025-24920"],"ecosystem":"Go","epss":0.00237,"exploited":false,"fixed_versions":["10.4.3","10.3.4","9.11.9","10.5.1"],"ghsa_id":"GHSA-rp74-x43m-cpw3","id":"tcs_01M5KFN221AQBS6GCFQ60DX6HH","modified_at":"2025-03-28T08:46:13.832858Z","published_at":"2025-03-21T09:30:34Z","references":["https://osv.dev/vulnerability/GHSA-rp74-x43m-cpw3","https://nvd.nist.gov/vuln/detail/CVE-2025-24920","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-rp74-x43m-cpw3","url":"https://osv.dev/vulnerability/GHSA-rp74-x43m-cpw3"}],"summary":"Mattermost Fails to Restrict Bookmark Creation and Updates in Archived Channels"}