{"id":"CVE-2026-44179","state":"PUBLISHED","title":"XWiki Pro Macros: excerpt-include title and content injection executes code","description":"XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. From 1.13 until 1.14.5, the `excerpt-include` macro does not properly escape the included page's title and executes `excerpt` content with the macro's rights. The title handling in `xwiki-pro-macros-ui/src/main/resources/Confluence/Macros/ExcerptInclude.xml` and the rendering of `excerpt` content into XWiki syntax both allow syntax injection. Any user able to edit a page, even without script or programming rights, can supply executable macro syntax in the title or `excerpt` and cause remote code execution when the page is included. This affects confidentiality, integrity and availability of the whole XWiki installation. This issue is fixed in version 1.14.5.","publishedAt":"2026-10-28T15:35:45.630Z","updatedAt":"2026-10-28T15:35:45.630Z","severity":{"score":9.9,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["xwikisas xwiki-pro-macros"],"affected":[{"vendor":"xwikisas","product":"xwiki-pro-macros","versions":[{"version":">= 1.13, < 1.14.5","status":"affected"}]}],"references":["https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-w56x-9778-rppx","https://github.com/xwikisas/xwiki-pro-macros/commit/151d4fccb62f6ec5f3c972e837869454677ab1ca","https://github.com/xwikisas/xwiki-pro-macros/releases/tag/xwiki-pro-macros-1.14.5"],"weaknesses":["CWE-95"],"ingestedAt":"2026-10-29T20:11:57.932Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/44xxx/CVE-2026-44179.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-44179","state":"PUBLISHED","datePublished":"2026-10-28T15:35:45.630Z","dateUpdated":"2026-10-28T15:35:45.630Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-05-05T14:39:34.924Z"},"containers":{"cna":{"title":"XWiki Pro Macros: excerpt-include title and content injection executes code","descriptions":[{"lang":"en","value":"XWiki Remote Macros provides XWiki rendering macros that are useful when migrating content from Confluence. From 1.13 until 1.14.5, the `excerpt-include` macro does not properly escape the included page's title and executes `excerpt` content with the macro's rights. The title handling in `xwiki-pro-macros-ui/src/main/resources/Confluence/Macros/ExcerptInclude.xml` and the rendering of `excerpt` content into XWiki syntax both allow syntax injection. Any user able to edit a page, even without script or programming rights, can supply executable macro syntax in the title or `excerpt` and cause remote code execution when the page is included. This affects confidentiality, integrity and availability of the whole XWiki installation. This issue is fixed in version 1.14.5."}],"affected":[{"vendor":"xwikisas","product":"xwiki-pro-macros","versions":[{"version":">= 1.13, < 1.14.5","status":"affected"}]}],"references":[{"url":"https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-w56x-9778-rppx","name":"https://github.com/xwikisas/xwiki-pro-macros/security/advisories/GHSA-w56x-9778-rppx","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/xwikisas/xwiki-pro-macros/commit/151d4fccb62f6ec5f3c972e837869454677ab1ca","name":"https://github.com/xwikisas/xwiki-pro-macros/commit/151d4fccb62f6ec5f3c972e837869454677ab1ca","tags":["x_refsource_MISC"]},{"url":"https://github.com/xwikisas/xwiki-pro-macros/releases/tag/xwiki-pro-macros-1.14.5","name":"https://github.com/xwikisas/xwiki-pro-macros/releases/tag/xwiki-pro-macros-1.14.5","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-95","lang":"en","description":"CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-28T15:35:45.630Z"},"source":{"advisory":"GHSA-w56x-9778-rppx","discovery":"UNKNOWN"}}}}}