Cross-site scripting (XSS) vulnerability in the form function in the WP_Nav_Menu_Widget class in wp-includes/default-widgets.php in WordPress before 4.2.4 allows remote attackers to inject arbitrary web script or HTML via a widget title.
An official patch is available. Apply the patch as soon as possible.
Patch StatusOfficial Patch
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-17 | PoC | E: U→P | 0.0 → 0.0 |
| 2026-07-15 | cve.org | initial | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| wordpress | wordpress | ≤ 4.2.3 |
Published: 2015-11-09
