{"cve":"CVE-2023-29522","nvd":{"published":"2023-04-19T00:15:08.897","modified":"2026-06-17T05:50:25.967","status":"Modified","description":"XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous payload. This issue has been patched in XWiki 14.4.8, 14.10.3 and 15.0RC1. Users are advised to upgrade. There are no known workarounds for this vulnerability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-74"],"references":["https://github.com/xwiki/xwiki-platform/commit/d7e56185376641ee5d66477c6b2791ca8e85cfee","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mjw9-3f9f-jq2w","https://jira.xwiki.org/browse/XWIKI-20456","https://github.com/xwiki/xwiki-platform/commit/d7e56185376641ee5d66477c6b2791ca8e85cfee","https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-mjw9-3f9f-jq2w"],"products":["xwiki:xwiki"],"source":"nvd","synced_at":"2026-10-19T21:38:05.473481323+00:00"},"epss":{"cve":"CVE-2023-29522","score":0.01864,"percentile":0.79274,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-mjw9-3f9f-jq2w","url":"https://osv.dev/vulnerability/GHSA-mjw9-3f9f-jq2w","summary":"XWiki Platform vulnerable to code injection from view right on XWiki.ClassSheet","modified":"2026-09-10T03:50:01.110821112Z","packages":[{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-xclass-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-xclass-ui","ranges":[">=7.0-rc-1 <14.4.8"],"fixed":["14.4.8"]},{"ecosystem":"Maven","name":"org.xwiki.platform:xwiki-platform-xclass-ui","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-xclass-ui","ranges":[">=14.5 <14.10.3"],"fixed":["14.10.3"]}]}],"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."]}