{"cve":"CVE-2022-4850","nvd":{"published":"2022-12-29T18:15:10.713","modified":"2026-06-17T05:22:01.573","status":"Modified","description":"Cross-Site Request Forgery (CSRF) in GitHub repository usememos/memos prior to 0.9.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":6.5},"cwes":["CWE-352"],"references":["https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948","https://huntr.dev/bounties/46dc4728-eacc-43f5-9831-c203fdbcc346","https://github.com/usememos/memos/commit/c9bb2b785dc5852655405d5c9ab127a2d5aa3948","https://huntr.dev/bounties/46dc4728-eacc-43f5-9831-c203fdbcc346"],"products":["usememos:memos"],"source":"nvd","synced_at":"2026-10-19T21:37:31.370122805+00:00"},"epss":{"cve":"CVE-2022-4850","score":0.0035,"percentile":0.28691,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-c5hq-35h7-r9x4","url":"https://osv.dev/vulnerability/GHSA-c5hq-35h7-r9x4","summary":"usememos/memos Cross-Site Request Forgery vulnerability","modified":"2023-11-08T04:11:03.860196Z","packages":[{"ecosystem":"Go","name":"github.com/usememos/memos","purl":"pkg:golang/github.com/usememos/memos","ranges":["<=0.9.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}