CVE-2025-12747 Tainacan <= 1.0.0 - Unauthenticated Information Exposure
Unauthenticated attackers can access private files exposed in the wp-content directory, leading to sensitive information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-12747?
CVE-2025-12747 is a medium-severity vulnerability in Tainacan, published on 21 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Tainacan plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 1.0.0 via uploaded files marked as private being exposed in wp-content without adequate protection. This makes it possible for unauthenticated attackers to extract potentially sensitive information from files that have been marked as private.
Weakness: CWE-552
Which versions are affected by CVE-2025-12747?
How do I fix CVE-2025-12747?
No fix has been published for CVE-2025-12747 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-12747 being exploited?
There is no known exploitation of CVE-2025-12747 in the wild and no public exploit code.
Sources
Also known as GHSA-c6q3-c35r-7vcf.