CVE-2022-25271 Improper input validation in Drupal core

What is CVE-2022-25271?

CVE-2022-25271 is a high-severity vulnerability in Drupal Drupal, published on 16 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-20

Which versions are affected by CVE-2022-25271?

8 open source packages ship an affected version, including drupal/core and drupal. It affects 2 products.

Products include Drupal Drupal, Fedoraproject Fedora.

How do I fix CVE-2022-25271?

Upgrade drupal/core to a fixed version for your release line: 7.88, 9.2.13 or 9.3.6.

Is CVE-2022-25271 being exploited?

There is no known exploitation of CVE-2022-25271 in the wild and no public exploit code.

Other vulnerabilities in Drupal Drupal

• CVE-2026-9082 Drupal Core SQL Injection Exploited Critical 9.8
• CVE-2020-13671 Drupal core Un-restricted Upload of File Exploited High 8.8
• CVE-2019-6340 Drupal Core Remote Code Execution Exploited High 8.1
• CVE-2009-3352 Other in n/a Critical 10.0
• CVE-2024-55636 Drupal core - Less critical - Gadget chain - SA-CORE-2024-006 Critical 9.8

All Drupal Drupal vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as BIT-drupal-2022-25271, CLEANSTART-2024-CD40650, DLA-2925-1, DRUPAL-CORE-2022-003, GHSA-fmfv-x8mp-5767, UBUNTU-CVE-2022-25271.