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CVE-2023-29520

21
FAUCET Score

CVE-2023-29520 affects XWiki Platform, allowing an authenticated attacker to corrupt wiki page translations by creating a malicious document, leading to broken pages. This vulnerability has a CVSS score of 6.5 (MEDIUM), indicating a low attack complexity and requiring low privileges, with a high impact on integrity but no impact on confidentiality or availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 13.10.11CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
>= 14.0, < 14.4.8CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
>= 14.5, < 14.10.1CPE matchmatch criteria
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 51st percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-localization-source-wikiFixed in: 13.10.11
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-localization-source-wikiFixed in: 14.4.8
mavenpatch availablevia ghsa
Product: org.xwiki.platform:xwiki-platform-localization-source-wikiFixed in: 14.10.1
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-9jq5-xwqw-q8j3medium

XWiki Platform vulnerable to page render failure due to broken translations

Apr 20, 2023

References

github.com / xwiki/xwiki-platform/security/advisories/GHSA-9jq5-xwqw-q8j3
ExploitVendor Advisory
jira.xwiki.org / browse/XWIKI-20460
ExploitIssue TrackingPatchVendor Advisory