CVE-2023-26472
highPriorität · verfolgen · 35EPSS 0.011 · 66. PerzentilEUUSEPSS · bewertet 2026-10-28
XWiki Platform is a generic wiki platform. Starting in version 6.2-milestone-1, one can execute any wiki content with the right of IconThemeSheet author by creating an icon theme with certain content. This can be done by creating a new page or even through the user profile for users not having edit right. The issue has been patched in XWiki 14.9, 14.4.6, and 13.10.10. An available workaround is to fix the bug in the page `IconThemesCode.IconThemeSheet` by applying a modification from commit 48caf7491595238af2b531026a614221d5d61f38.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · high–critical · 8.1–10
SSVC
Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (10)
Betroffene Produkte und Versionsbereiche.
- Maven org.xwiki.platform:xwiki-platform-icon-ui14.0 → 14.4.6osvUSpkg:maven/org.xwiki.platform/xwiki-platform-icon-ui
- Maven org.xwiki.platform:xwiki-platform-icon-ui14.5 → 14.9osvUSpkg:maven/org.xwiki.platform/xwiki-platform-icon-ui
- Maven org.xwiki.platform:xwiki-platform-icon-ui6.2-milestone-1 → 13.10.10osvUSpkg:maven/org.xwiki.platform/xwiki-platform-icon-ui
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-vwr6-qp4q-2wj7XWiki Platform vulnerable to privilege escalation via async macro and IconThemeSheet from the user profile2023-03-03ghsa · osvUS
### Impact One can execute any wiki content with the right of IconThemeSheet author by creating an icon theme with the following content: ``` }}} {{async async="true"}} {{groovy}} println("Hello from Groovy!") {{/groovy}} {{/async}} {{{ ``` Can be done by creating a new page or even through the user profile for users not having edit right. ### Patches This has been patched in XWiki 14.9, 14.4.6, and 13.10.10. ### Workarounds An easy workaround is to actually fix the bug in the page `IconThemesCode.IconThemeSheet` by applying the following modification: https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45 ### References https://jira.xwiki.org/browse/XWIKI-19731 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira](http://jira.xwiki.org) * Email us at [Security ML](mailto:security@xwiki.org)
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (10)
Externe Belege — Patches, Meldungen, Analysen.
- https://cxsecurity.com/cveshow/CVE-2023-26472/cnnvd
- https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45cnnvd
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7cnnvd
- https://jira.xwiki.org/browse/XWIKI-19731cnnvd
- https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45enisa_euvd
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7enisa_euvd
- https://jira.xwiki.org/browse/XWIKI-19731enisa_euvd
- https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45Patchnvd
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