Vulnerability · Published Aug 25, 2026 · Assigned by drupal
CVE-2026-16638Media Folders - Moderately critical - Cross site scripting - SA-CONTRIB-2026-080
Medium 6.1
In plain English
A medium-severity cross-site scripting in Media Folders from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.3%top 83.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Media Folders allows Stored XSS. This issue affects Media Folders versions: from 0.0.0 to 1.0.8.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/media_folders | 1.0.8 | DRUPAL-CONTRIB-2026-080 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Media Folders | 0.0.0 – before 1.0.8 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N