CVE-2025-13536

CVE-2025-13536 is a high severity vulnerability affecting the affected product.

Description: The Blubrry PowerPress plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in all versions up to, and including, 11.15.2. This is due to the plugin validating file extensions but not halting execution when validation fails in the ‘powerpress_edit_post’ function. This makes it possible for authenticated attackers, with Contributor-level […]

Affected Versions:
❌ Vulnerable: ≤ 11.15.2
✅ Safe: ≥ 11.15.3

Exploit Difficulty: EASY
⏱️ Time to exploit: < 1 hour
🛠️ Required skills: Basic web security knowledge
💰 Public exploits: Likely available

How to Fix:


- Check if you're running the affected product
- Verify version (vulnerable: ≤ 11.15.2)


- Update to ≥ 11.15.3 or later
- If patching is not immediately possible: restrict network exposure, apply least-privilege access


- Test the fix in a staging environment first
- Review logs for signs of exploitation
- Monitor for IOCs (Indicators of Compromise)


- Enable automatic security updates
- Set up vulnerability monitoring
- Review and harden security configurations