CVE-2023-29526
What it is
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions it's possible to display or interact with any page a user cannot access through the combination of the async and display macros. A comment with either macro will be executed when viewed providing a code injection vector in the context of the running server. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.3, 14.4.8, and 13.10.11. Users are advised to upgrade. There are no known workarounds for this issue.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 1.1% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.1% in the next 30 days (EPSS).
- Severity: 9.9 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.1% · EPSS, next 30 days
- Weakness
- CWE-74
- Record status
- Modified
Affected
- Xwiki < 13.10.11
- Xwiki < 14.4.8
- Xwiki < 14.10.3
Attack profile CVSS 3.1 · 9.9
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-29526.md and follow it. Check whether this project is affected by CVE-2023-29526. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gpq5-7p34-vqx5
- https://jira.xwiki.org/browse/XRENDERING-694
- https://jira.xwiki.org/browse/XWIKI-20394
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gpq5-7p34-vqx5
- https://jira.xwiki.org/browse/XRENDERING-694
- https://jira.xwiki.org/browse/XWIKI-20394
References
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gpq5-7p34-vqx5
- https://jira.xwiki.org/browse/XRENDERING-694
- https://jira.xwiki.org/browse/XWIKI-20394
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gpq5-7p34-vqx5
- https://jira.xwiki.org/browse/XRENDERING-694
- https://jira.xwiki.org/browse/XWIKI-20394