CVE-2022-25271

Name: CVE-2022-25271
Creator: NVD / NIST
Published: 2022-02-16T23:15:11.253+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.25%

Last modified Jun 17, 2026

CVE-2022-25271 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Drupal core's form API has a vulnerability where certain contributed or custom modules' forms may be vulnerable to improper input validation. This could allow an attacker to inject disallowed values or overwrite data. EPSS estimates a 1.25% chance of exploitation in the next 30 days.

Description

Drupal core's form API has a vulnerability where certain contributed or custom modules' forms may be vulnerable to improper input validation. This could allow an attacker to inject disallowed values or overwrite data. Affected forms are uncommon, but in certain cases an attacker could alter critical or sensitive data.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

1.25%

65.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Drupal	Drupal	>= 7.0.0, < 7.88
Drupal	Drupal	>= 9.2.0, < 9.2.13
Drupal	Drupal	>= 9.3.0, < 9.3.6
Fedoraproject	Fedora	35
Fedoraproject	Fedora	36

References

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVKIOWSXL2RF2ULNAP7PHESYCFSZIJE3/Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGSY236PYSFYIEBRGDERLA7OSY6D7XL4/Mailing List, Third Party Advisory
https://www.drupal.org/sa-core-2022-003Patch, Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HVKIOWSXL2RF2ULNAP7PHESYCFSZIJE3/Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGSY236PYSFYIEBRGDERLA7OSY6D7XL4/Mailing List, Third Party Advisory
https://www.drupal.org/sa-core-2022-003Patch, Vendor Advisory

Timeline

Published: Feb 16, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25271?

How severe is CVE-2022-25271?

CVE-2022-25271 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.25% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25271?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-25271?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST