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CVE-2022-24898

20
FAUCET Score

CVE-2022-24898 is an XML External Entity (XXE) injection vulnerability affecting org.xwiki.commons:xwiki-commons-xml versions 2.7 through 12.10.9, 13.4.3, and 13.8-beta-1. This flaw allows a malicious script to access arbitrary files on the server with the privileges of the XWiki application server user. Rated Medium severity (CVSS 4.9), it requires high privileges (PR:H) and has a high impact on confidentiality (C:H) but no impact on integrity or availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.7, < 12.10.10CPE matchmatch criteria
cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
>= 13.0, < 13.4.4CPE matchmatch criteria
cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
>= 13.5, < 13.8CPE matchmatch criteria
cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.9MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.45%
Probability of exploitation in next 30 days
EPSS Percentile
70.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0145 is in the 78th percentile among its peer group of 3,558 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.xwiki.commons:xwiki-commons-xmlFixed in: 12.10.10
mavenpatch availablevia ghsa
Product: org.xwiki.commons:xwiki-commons-xmlFixed in: 13.4.4
mavenpatch availablevia ghsa
Product: org.xwiki.commons:xwiki-commons-xmlFixed in: 13.8-rc-1

Vendor Advisories (1)

mavenGHSA-m2r5-4w96-qxg5medium

Arbitrary file access through XML parsing in org.xwiki.commons:xwiki-commons-xml

Apr 28, 2022

References

github.com / xwiki/xwiki-commons/commit/947e8921ebd95462d5a7928f397dd1b64f77c7d5
PatchThird Party Advisory
github.com / xwiki/xwiki-commons/security/advisories/GHSA-m2r5-4w96-qxg5
Third Party Advisory
jira.xwiki.org / browse/XWIKI-18946
ExploitVendor Advisory