CVE-2023-35157
It's possible to perform an XSS by forging a request to a delete attachment action with a specific attachment name.
Does this matter?
Lower severity and a low EPSS score (0.63%). Track it; it rarely justifies an emergency change on its own.
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to perform an XSS by forging a request to a delete attachment action with a specific attachment name. Now this XSS can be exploited only if the attacker knows the CSRF token of the user, or if the user ignores the warning about the missing CSRF token. The vulnerability has been patched in XWiki 15.1-rc-1 and XWiki 14.10.6.
- CVSS 3.1
- 4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.63% probability · 48th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79, CWE-80
- Affected
- xwiki/xwiki
- Source
- security-advisories@github.com
References
- https://github.com/xwiki/xwiki-platform/commit/35e9073ffec567861e0abeea072bd97921a3decfPatch, Vendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-phwm-87rg-27qqVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20339Issue Tracking, Permissions Required, Vendor Advisory
- https://github.com/xwiki/xwiki-platform/commit/35e9073ffec567861e0abeea072bd97921a3decfPatch, Vendor Advisory
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-phwm-87rg-27qqVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20339Issue Tracking, Permissions Required, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.