CVE-2026-25339 WordPress Contact Form by WPForms plugin <= 1.9.8.7 - Sensitive Data Exposure vulnerability
Attackers can retrieve sensitive data embedded in sent messages due to improper handling in the WPForms plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-25339?
CVE-2026-25339 is a medium-severity vulnerability in Syed Balkhi Contact Form by WPForms, published on 25 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Insertion of Sensitive Information Into Sent Data vulnerability in Syed Balkhi Contact Form by WPForms wpforms-lite allows Retrieve Embedded Sensitive Data.This issue affects Contact Form by WPForms: from n/a through <= 1.9.8.7.
Weakness: CWE-201
Which versions are affected by CVE-2026-25339?
How do I fix CVE-2026-25339?
No fix has been published for CVE-2026-25339 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-25339 being exploited?
There is no known exploitation of CVE-2026-25339 in the wild and no public exploit code.
Sources
Also known as GHSA-r5wr-5hhj-7hjx.