CVE-2021-32620 json
Users registered with email verification can self re-activate their disabled accounts
published 2021-05-18 5 y ago modified 2026-07-08 4 mo ago also GHSA-76mp-659p-rw65 , EUVD-2021-0988
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In versions prior to 11.10.13, 12.6.7, and 12.10.2, a user disabled on a wiki using email verification for registration canouldre-activate themself by using the activation link provided for his registration. The problem has been patched in the following versions of XWiki: 11.10.13, 12.6.7, 12.10.2, 13.0. It is possible to workaround the issue by resetting the `validkey` property of the disabled XWiki users. This can be done by editing the user profile with object editor.
Patch / fix
- maven org.xwiki.commons:xwiki-commons-core 11.10.13, 12.6.7, 12.10.2
- xwiki xwiki 11.10.13, 12.6.7, 12.10.2, 13.0
Exploit prediction
1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| GitHub | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.xwiki.commons:xwiki-commons-core | >=11.6, <11.10.13 >=12.0, <12.6.7 >=12.10.0, <12.10.2 |
11.10.13 12.6.7 12.10.2 |
Affected products
- xwiki xwiki-platform
Classification
References
-
github.com
/xwiki/xwiki-platform/commit/f9a677408ffb06f309be46ef9d8df1915d9099a4
web, patch, third-party-advisory
-
jira.xwiki.org
/browse/XWIKI-17942
web, permissions-required, vendor-advisory
-
github.com
/xwiki/xwiki-platform/security/advisories/GHSA-76mp-659p-rw65
web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2021-32620
advisory
-
github.com
/xwiki/xwiki-commons
package
Sources
- CVE List CVE-2021-32620
- GitHub Advisory GHSA-76mp-659p-rw65
- NVD CVE-2021-32620
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.