Quick answers
- Is CVE-2026-111979 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-111979 being exploited in the wild.
- How severe is CVE-2026-111979?
- Informational severity, published 25 October 2026.
- Which products and versions are affected?
- GiveWP before 4.19.0.1.
- Is there a fix for CVE-2026-111979?
- Yes: fixed in 4.19.0.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-111979 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-111979?
- Check whether you run GiveWP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 4.19.0.1
Technical details
The plugin fails to properly sanitize and escape form template settings (specifically the primary color field) before outputting them into HTML attributes, allowing stored cross-site scripting (XSS). An authenticated attacker with custom form-editing capabilities can inject arbitrary JavaScript that persists in the form configuration and executes in the context of any user viewing that form.
Affected products
- GiveWP GiveWP before 4.19.0.1
Timeline
- 2026-10-23: disclosed
- 2026-10-25: advisory