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CVE-2023-35153

CRITICAL
Published 2023-06-23T17:19:59.290Z
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CVSS Score

V3.1
9.1
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.021
probability
of exploitation in the wild

There is a 2.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.832
Higher than 83.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Description

XWiki Platform is a generic wiki platform. Starting in version 5.4.4 and prior to versions 14.4.8, 14.10.4, and 15.0, a stored cross-site scripting vulnerability can be exploited by users with edit rights by adding a `AppWithinMinutes.FormFieldCategoryClass` class on a page and setting the payload on the page title. Then, any user visiting `/xwiki/bin/view/AppWithinMinutes/ClassEditSheet` executes the payload. The issue has been patched in XWiki 14.4.8, 14.10.4, and 15.0. As a workaround, update `AppWithinMinutes.ClassEditSheet` with a patch.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

xwiki

xwiki-platform

Affected Versions:

>= 5.4.4, < 14.4.8 >= 14.5, < 14.10.4 >= 15.0-rc-1, < 15.0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed CRITICAL

XWiki Platform vulnerable to stored cross-site scripting in ClassEditSheet page via name parameters

GHSA-4wc6-hqv9-qc97

Advisory Details

### Impact A stored XSS can be exploited by users with edit rights by adding a `AppWithinMinutes.FormFieldCategoryClass` class on a page and setting the payload on the page title. Then, any user visiting `/xwiki/bin/view/AppWithinMinutes/ClassEditSheet` executes the payload. See https://jira.xwiki.org/browse/XWIKI-20365 for me details. ### Patches The issue has been patched on XWiki 14.4.8, 14.10.4, and 15.0 ? ### Workarounds The issue can be fixed by updating `AppWithinMinutes.ClassEditSheet` with this [patch](https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302). ### References - https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302 - https://jira.xwiki.org/browse/XWIKI-20365 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:[email protected]) ### Attribution This vulnerability has been reported on Intigriti by René de Sain @renniepak.

Affected Packages

Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui
ECOSYSTEM: ≥5.4.4 <14.4.8
Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui
ECOSYSTEM: ≥14.5 <14.10.4
Maven org.xwiki.platform:xwiki-platform-appwithinminutes-ui
ECOSYSTEM: ≥15.0-rc-1 <15.0

CVSS Scoring

CVSS Score

9.0

CVSS Vector

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

References

WEB https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-35153
WEB https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
PACKAGE https://github.com/xwiki/xwiki-platform
WEB https://jira.xwiki.org/browse/XWIKI-20365

Advisory provided by GitHub Security Advisory Database. Published: June 20, 2023, Modified: June 23, 2023

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-4wc6-hqv9-qc97
https://github.com/xwiki/xwiki-platform/commit/1b87fec1e5b5ec00b7a8c3c3f94f6c5e22547392#diff-79e725ec7125cced7d302e1a1f955a76745af26ef28a148981b810e85335d302
https://jira.xwiki.org/browse/XWIKI-20365
Published: 2023-06-23T17:19:59.290Z
Last Modified: 2024-11-29T14:27:48.189Z
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