Vulnerability · Published Apr 16, 2023 · Assigned by GitHub_M

CVE-2023-29211org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki Eval Injection vulnerability

Critical 10.0

In plain English

A critical-severity security flaw in xwiki-platform from xwiki. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 68% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)10.0Critical

Exploit odds (30 days)1.2%top 31.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights `WikiManager.DeleteWiki` can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the `wikiId` url parameter. The problem has been patched on XWiki 13.10.11, 14.4.7, and 14.10.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Maven	org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki	13.10.11	GHSA-w7v9-fc49-4qg4
Maven	org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki	14.4.7	GHSA-w7v9-fc49-4qg4
Maven	org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki	14.10	GHSA-w7v9-fc49-4qg4

Affected products (as reported)

Vendor	Product	Versions
xwiki	xwiki-platform	>= 5.3-milestone-2, < 13.10.11>= 14.0-rc-1, < 14.4.7>= 14.5, < 14.10

Weakness: CWE-95 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-w7v9-fc49-4qg4 x_refsource_CONFIRM
https://github.com/xwiki/xwiki-platform/commit/ba4c76265b0b8a5e2218be400d18f08393fe1428#diff-64f39f5f2cc8c6560a44e21a5cfd509ef00e8a2157cd9847c9940a2e08ea43d1R63-R64 x_refsource_MISC
https://jira.xwiki.org/browse/XWIKI-20297 x_refsource_MISC