How severe is CVE-2022-24819?

CVE-2022-24819 has a CVSS score of 5.3/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by CVE-2022-24819?

CVE-2022-24819 affects the following packages: org.xwiki.platform:xwiki-platform-web-templates (Maven), org.xwiki.platform:xwiki-platform-web-templates (Maven), org.xwiki.platform:xwiki-platform-web-templates (Maven). Ecosystems affected: Maven.

How do I fix CVE-2022-24819?

Update org.xwiki.platform:xwiki-platform-web-templates to 12.10.11 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-24819 is resolved across your whole dependency graph.

How do I detect CVE-2022-24819 in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.xwiki.platform:xwiki-platform-web-templates, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2022-24819 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is CVE-2022-24819 actively exploited in the wild?

Yes. There are 1 known exploit references for CVE-2022-24819, including 1 in-the-wild exploitation observed on GitHub and other sources. Treat this as actively exploitable and prioritize patching immediately. All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for CVE-2022-24819?

CVE-2022-24819 has an EPSS (Exploit Prediction Scoring System) score of 3.2%, placing it in the 88th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2022-24819?

CVE-2022-24819 is classified as CWE-359 (CWE-359). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

Is there exploit tooling available for CVE-2022-24819?

A Nuclei detection template exists for CVE-2022-24819, meaning automated scanners can fingerprint it. Public exploit tooling significantly increases real-world risk — prioritize patching and ensure detection coverage. Exploit tooling should only ever be used in isolated, authorized testing environments.

When was CVE-2022-24819 published, and has it been updated?

CVE-2022-24819 was published on April 8, 2022 and was last updated on October 28, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕

☕ Maven

Not in CISA KEV

MEDIUM severity

CVE-2022-24819 — xwiki-platform-web-templa…

MEDIUM

CVE-2022-24819 is a medium-severity (CVSS 5.3) CWE-359 vulnerability in org.xwiki.platform:xwiki-platform-web-templates. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. A fix is available for org.xwiki.platform:xwiki-platform-web-templates — see the affected versions and patch details below.

Unauthenticated user can retrieve the list of users through uorgsuggest.vm

Also known asGHSA-97jg-43c9-q6pf

Published

Apr 8, 2022

Updated

Oct 28, 2026

Affected

3 pkgs

Patched

3 / 3

Exploits

1 known

Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

Proof-of-concept exploit code exists

CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.

Exploitation and automatability from CISA’s SSVC triage for CVE-2022-24819.

EPSS Exploitation Probability

via FIRST.org ↗

3.2%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs88th percentile — riskier than 88% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

3 pkgs affected

☕org.xwiki.platform:xwiki-platform-web-templates☕org.xwiki.platform:xwiki-platform-web-templates☕org.xwiki.platform:xwiki-platform-web-templates

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A guest user without the right to view pages of the wiki can still list documents related to users of the wiki. The problem has been patched in XWiki versions 12.10.11, 13.4.4, and 13.9-rc-1. There is no known workaround for this problem.

Affected Packages

3 total 3 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.xwiki.platform:xwiki-platform-web-templates`	all versions	12.10.11`org.xwiki.platform:xwiki-platform-web-templates:12.10.11`
☕Maven	`org.xwiki.platform:xwiki-platform-web-templates`	≥ 13.0.0&&< 13.4.4	13.4.4`org.xwiki.platform:xwiki-platform-web-templates:13.4.4`
☕Maven	`org.xwiki.platform:xwiki-platform-web-templates`	≥ 13.5.0&&< 13.9	13.9`org.xwiki.platform:xwiki-platform-web-templates:13.9`

Affected Products

1 product · 3 configurations

Application

xwikixwiki

≥ 13.0.0 && < 13.4.4

1 version

13.9

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

XWiki Platform is a generic wiki platform offering runtime services for …

jira.xwiki.orgNVDApr 2022

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.xwiki.platform:xwiki-platform-web-templates, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.xwiki.platform:xwiki-platform-web-templates to 12.10.11 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-24819 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How to detect CVE-2022-24819

A community-maintained Nuclei template exists for this CVE. You can scan for it directly:

nuclei -id cve-2022-24819 -u https://target

Template: XWiki < 12.10.11, 13.4.4 & 13.9-rc-1 - Information Disclosure
Severity: medium
Impact: Information disclosure could lead to unauthorized access to sensitive data.
Remediation: Upgrade XWiki to the latest version to mitigate CVE-2022-24819.

Template by ProjectDiscovery nuclei-templates (ritikchaddha), MIT licensed. View the full template. Scan only systems you are authorised to test.

Frequently Asked Questions

O3 Security · Impact-Aware SCA

Is CVE-2022-24819 in your dependencies?

Find it across Maven, including transitive dependencies.

Scan my dependencies How O3 SCA works

CVSS Score

5.3/10CVSS v3 base

Vector breakdown

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Raw vector

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

CWE Classification

Weaponization

Timeline

Disclosed

Apr 8, 2022

First exploit

Apr 15, 2022

7 days after disclosure — rapid exploitation

Last updated

Oct 28, 2026

Identifiers

CVE-2022-24819

GHSA-97jg-43c9-q6pf

References

Advisorygithub.com · CVE 2022 24819.json Advisorygithub.com · GHSA 97jg 43c9 q6pf Advisorynvd.nist.gov · CVE 2022 24819 Webjira.xwiki.org · XWIKI 18850 Packagegithub.com · xwiki platform

Related vulnerabilities

This CVE is medium severity; 8 of 8 other CVEs affecting xwiki-platform-web-templates are rated as high or higher (top: critical).

CVE-2026-40105CVE-2026-24128CVE-2025-66472CVE-2025-32430CVE-2024-43401CVE-2024-41947CVE-2023-45137CVE-2023-45135

Provenance

Sources

OSV.devNVDFIRST.org (EPSS)

Last verifiedOct 28, 2026

CVE-2022-24819 — xwiki-platform-web-templa…

Exploitation Status

Proof-of-concept exploit code exists

EPSS Exploitation Probability

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

Description

Affected Packages

Affected Products

Detection & mitigation playbook

Detect

Fix

Workarounds

How to detect CVE-2022-24819

Frequently Asked Questions

Is CVE-2022-24819 in your dependencies?