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CVE-2021-32731

MEDIUM
Published 2021-07-01T19:05:14
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CVSS Score

V3.1
5.3
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.392
Higher than 39.2% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
NONE

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Between (and including) versions 13.1RC1 and 13.1, the reset password form reveals the email address of users just by giving their username. The problem has been patched on XWiki 13.2RC1. As a workaround, it is possible to manually modify the `resetpasswordinline.vm` to perform the changes made to mitigate the vulnerability.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

xwiki

xwiki-platform

Affected Versions:

>= 13.1RC1, <= 13.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

The reset password form reveal users email address

GHSA-h4m4-pgp4-whgm

Advisory Details

### Impact The reset password form reveals the email address of users just by giving their username. ### Patches The problem has been patched on XWiki 13.2RC1. ### Workarounds It's possible to manually modify the `resetpasswordinline.vm` to perform the changes made in https://github.com/xwiki/xwiki-platform/commit/0cf716250b3645a5974c80d8336dcdf885749dff#diff-14a3132e3986b1f5606dd13d9d8a8bb8634bec9932123c5e49e9604cfd850fc2 ### References https://jira.xwiki.org/browse/XWIKI-18400 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki](https://jira.xiwki.org) * Email us at [Security ML](mailto:[email protected])

Affected Packages

Maven org.xwiki.platform:xwiki-platform-web
ECOSYSTEM: ≥13.1 <13.2

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

WEB https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h4m4-pgp4-whgm
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-32731
WEB https://github.com/xwiki/xwiki-platform/commit/0cf716250b3645a5974c80d8336dcdf885749dff#diff-14a3132e3986b1f5606dd13d9d8a8bb8634bec9932123c5e49e9604cfd850fc2
PACKAGE https://github.com/xwiki/xwiki-platform
WEB https://jira.xwiki.org/browse/XWIKI-18400

Advisory provided by GitHub Security Advisory Database. Published: July 2, 2021, Modified: October 25, 2022

References

https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h4m4-pgp4-whgm
https://github.com/xwiki/xwiki-platform/commit/0cf716250b3645a5974c80d8336dcdf885749dff#diff-14a3132e3986b1f5606dd13d9d8a8bb8634bec9932123c5e49e9604cfd850fc2
https://jira.xwiki.org/browse/XWIKI-18400
Published: 2021-07-01T19:05:14
Last Modified: 2024-08-03T23:33:55.504Z
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