CVE-2026-125778 WordPress myCred plugin <= 4.0.2 - Content Injection vulnerability
Attackers can inject script or content into pages of WordPress sites using the myCred plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Harmful if only installed
- No
- Needs a specific call
- No
- Fix
- None listed
What is CVE-2026-125778?
CVE-2026-125778 is a medium-severity cross-site scripting vulnerability in myCred, published on 11 Nov 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in myCred myCred mycred allows Code Injection.This issue affects myCred: from n/a through 4.0.2.
Weakness: CWE-80
Which versions are affected by CVE-2026-125778?
An affected version is exposed as installed. No special setting or call is needed.
How do I fix CVE-2026-125778?
No fix has been published for CVE-2026-125778 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-125778 being exploited?
There is no known exploitation of CVE-2026-125778 in the wild and no public exploit code.
Sources
Also known as GHSA-997g-6wcv-667x.