CVE-2025-32430

XWiki Platform contains Reflected XSS vulnerability in two templates

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions 4.2-milestone-3 through 16.4.7, 16.5.0-rc-1 through 16.10.5 and 17.0.0-rc-1 through 17.2.2, two templates contain reflected XSS vulnerabilities, allowing an attacker to execute malicious JavaScript code in the context of the victim's session by getting the victim to visit an attacker-controlled URL. This permits the attacker to perform arbitrary actions using the permissions of the victim. This issue is fixed in versions 16.4.8, 16.10.6 and 17.3.0-rc-1. To workaround the issue, manually patch the WAR with the same changes as the original patch.

Affected

xwiki · xwiki-platform

CVSS v4.0 GITHUB

6.5 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v4.0 GitHub

5.3 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

CVSS v3.1 NVD

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.65% chance of exploitation in the next 30 days, 50th percentile

Nuclei

medium · CWE-79

Published

2025-08-05

Updated

2025-08-06

Proof-of-concept exploits (1)

• xwiki/xwiki-platform/security/advisories/GHSA-m9x4-w7p9-mxhx

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-32430.yaml

Security advisories

• https://jira.xwiki.org/browse/XWIKI-23096
• advisories/GHSA-m9x4-w7p9-mxhx
• xwiki/xwiki-platform/commit/e5926a938cbecc8b1eaa48053d8d370cff107cb0

References

• CVE Record
• NVD entry