{"cve":"CVE-2023-37277","nvd":{"published":"2023-07-10T17:15:09.313","modified":"2026-06-17T06:07:52.363","status":"Modified","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The REST API allows executing all actions via POST requests and accepts `text/plain`, `multipart/form-data` or `application/www-form-urlencoded` as content types which can be sent via regular HTML forms, thus allowing cross-site request forgery. With the interaction of a user with programming rights, this allows remote code execution through script macros and thus impacts the integrity, availability and confidentiality of the whole XWiki installation. For regular cookie-based authentication, the vulnerability is mitigated by SameSite cookie restrictions but as of March 2023, these are not enabled by default in Firefox and Safari. The vulnerability has been patched in XWiki 14.10.8 and 15.2 by requiring a CSRF token header for certain request types that are susceptible to CSRF attacks.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","score":9.6},"cwes":["CWE-352"],"references":["https://github.com/xwiki/xwiki-platform/commit/4c175405faa0e62437df397811c7526dfc0fbae7","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-6xxr-648m-gch6","https://jira.xwiki.org/browse/XWIKI-20135","https://github.com/xwiki/xwiki-platform/commit/4c175405faa0e62437df397811c7526dfc0fbae7","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-6xxr-648m-gch6"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-37277","score":0.00669,"percentile":0.51958,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6xxr-648m-gch6","url":"https://osv.dev/vulnerability/GHSA-6xxr-648m-gch6","summary":"XWiki Platform vulnerable to cross-site request forgery (CSRF) via the REST API","modified":"2026-09-10T03:49:54.499798739Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-rest-server","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-rest-server","ranges":[">=1.8 <14.10.8"],"fixed":["14.10.8"]},{"ecosystem":"Maven","name":"com.xpn.xwiki.platform:xwiki-core-rest-server","purl":"pkg:maven/com.xpn.xwiki.platform/xwiki-core-rest-server","ranges":[">=1.8 <14.10.8"],"fixed":["14.10.8"]},{"ecosystem":"Maven","name":"com.xpn.xwiki.platform:xwiki-rest","purl":"pkg:maven/com.xpn.xwiki.platform/xwiki-rest","ranges":[">=1.8 <14.10.8"],"fixed":["14.10.8"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-rest-server","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-rest-server","ranges":[">=15.0-rc-1 <15.2"],"fixed":["15.2"]}]}],"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."]}