How severe is CVE-2021-32730?

CVE-2021-32730 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2021-32730 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-32730?

CVE-2021-32730 primarily affects Xwiki. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-32730?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-32730 published?

CVE-2021-32730 was published on 2021-07-01 and last updated on 2026-06-17.

CVE-2021-32730

CVE-2021-32730 is a medium-severity vulnerability in Xwiki with a CVSS 3.x base score of 5.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-352.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
CVSS v2: 4.3
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Xwiki
Published: 2021-07-01
Last modified: 2026-06-17

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template.

Frequently asked questions

What is CVE-2021-32730?: XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. A cross-site request forgery vulnerability exists in versions prior to 12.10.5, and in versions 13.0 through 13.1. It's possible for forge an URL that, when accessed by an admin, will reset the password of any user in XWiki. The problem has been patched in XWiki 12.10.5 and 13.2RC1. As a workaround, it is possible to apply the patch manually by modifying the `register_macros.vm` template.
How severe is CVE-2021-32730?: CVE-2021-32730 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2021-32730 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-32730?: CVE-2021-32730 primarily affects Xwiki. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-32730?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-32730 published?: CVE-2021-32730 was published on 2021-07-01 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:13.0:*:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:13.1:-:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:13.1:rc1:*:*:*:*:*:*

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