{"action":"Upgrade github.com/mattermost/mattermost-server/v6 to 7.8.13 or later.","affected":[{"fixed":"7.8.13","introduced":"0"}],"component":"github.com/mattermost/mattermost-server/v6","cve_ids":["CVE-2023-45223"],"ecosystem":"Go","epss":0.00506,"exploited":false,"fixed_versions":["7.8.13"],"ghsa_id":"GHSA-p5pr-vm3j-jxxf","id":"tcs_01M5KFGXEK4W1TTEJ5Q4E1759C","modified_at":"2026-09-10T03:50:04.192782518Z","published_at":"2023-11-27T12:30:54Z","references":["https://osv.dev/vulnerability/GHSA-p5pr-vm3j-jxxf","https://nvd.nist.gov/vuln/detail/CVE-2023-45223","https://github.com/mattermost/mattermost","https://mattermost.com/security-updates"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-p5pr-vm3j-jxxf#Go/github.com/mattermost/mattermost-server/v6","url":"https://osv.dev/vulnerability/GHSA-p5pr-vm3j-jxxf"}],"summary":"Mattermost Exposure of Sensitive Information to an Unauthorized Actor vulnerability"}