CVE-2026-13239
Medium
Description
Missing Authorization vulnerability in Drupal WissKI allows Forceful Browsing. This issue affects WissKI versions: from 0.0.0 to 4.2.0.
SeverityMedium
CVSS6.5
Exploit probability—
ProductWiss-ki Wisski
PublishedJul 10, 2026
First seenJul 10, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- wiss-ki wisski4.2 or later
- drupal/wisski4.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wiss-ki wisski | v < 4.2 | 4.2 |
| drupal/wisskiPackagist:https://packages.drupal.org/8 | v < 4.2.0 | 4.2.0 |
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