XSS in Xwiki
CVE-2026-24128
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Versions 7.0-milestone-2 through 16.10.11, 17.0.0-rc-1 through 17.4.4, and 17.5.0-rc-1 through 17.7.0 contain a reflected Cross-site S…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.005 (39.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Xwiki — versions 7.0, 17.0.0
- Xwiki Xwiki-platform — versions >= 7.0-milestone-2, < 16.10.12, >= 17.0.0-rc-1, < 17.4.5, >= 17.5.0-rc-1, < 17.8.0-rc-1
- Xwiki Xwiki-rendering — versions 17.5.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- security-advisories@github.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-24128?
- CVE-2026-24128 is a medium-severity vulnerability in Xwiki, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-24.
- How severe is CVE-2026-24128?
- Medium severity. CVSS v3 base score is 6.1 out of 10.