CVE-2026-39711 WordPress RT-Theme 18 | Extensions plugin <= 2.5 - Sensitive Data Exposure vulnerability
Attackers can retrieve embedded sensitive data from the RT-Theme 18 Extensions plugin, potentially exposing confidential information to unauthorized users.
- 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-2026-39711?
CVE-2026-39711 is a medium-severity vulnerability in stmcan RT-Theme 18 | Extensions, published on 8 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Retrieve Embedded Sensitive Data.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Weakness: CWE-201
Which versions are affected by CVE-2026-39711?
How do I fix CVE-2026-39711?
No fix has been published for CVE-2026-39711 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-39711 being exploited?
There is no known exploitation of CVE-2026-39711 in the wild and no public exploit code.
Sources
Also known as GHSA-hjp2-9xx7-v66x.