MEDIUM
Browser Sniff <= 2.3 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Published Sep 20, 2025
6.1
MEDIUMCVSS 3.1
EPSS 0.15%
Description
The Browser Sniff plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
-
- Version -StatusaffectedConstraints<=2.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Bpedrassani | Browser Sniff | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (3)
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Wordfence
Published Sep 20, 2025
Updated Apr 8, 2026
Reserved Sep 2, 2025
Link CVE-2025-9883
CISA Vulnrichment
Updated Sep 22, 2025