CVE-2024-12393
Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2024-003
5.4
MEDIUM
CVSS 3.1
EPSS 2.5%
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Drupal Core allows Cross-Site Scripting (XSS).This issue affects Drupal Core: from 8.8.0 before 10.2.11, from 10.3.0 before 10.3.9, from 11.0.0 before 11.0.8.
How to fix CVE-2024-12393
To remediate CVE-2024-12393, upgrade the affected package to a fixed version below.
- —upgrade to 10.3.9 or later
- —upgrade to 10.2.11 or later
- —upgrade to 10.2.11 or later
- —upgrade to 10.2.11 or later
- —upgrade to 10.2.11 or later
Is CVE-2024-12393 being exploited?
Low — EPSS is 2.5%, meaning exploitation activity has not been observed at scale.
Affected packages (5)
- >= 8.8.0, < 10.3.9, >= 11.0.0, < 11.0.8
- >= 8.8.0, < 10.2.11 | >= 10.3.0, < 10.3.9 | >= 11.0.0, < 11.0.8
- >= 8.8.0, < 10.2.11
- >= 8.8.0, < 10.2.11
- >= 8.8.0, < 10.2.11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N |
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |