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CVE-2026-111979

MEDIUMCVSS 6.8/10EPSS 0.15%

Last modified

CVE-2026-111979 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. The GiveWP WordPress plugin before 4.19.0.1 does not properly sanitise and escape one of its donation form template settings before outputting it inside an HTML attribute, allowing users with a custom form-editing GiveWP WordPress plugin before 4.19.0.1 role to inject arbitrary web scripts that execute in the browser of any visitor or administrator who opens the affected donation form.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

The GiveWP WordPress plugin before 4.19.0.1 does not properly sanitise and escape one of its donation form template settings before outputting it inside an HTML attribute, allowing users with a custom form-editing GiveWP WordPress plugin before 4.19.0.1 role to inject arbitrary web scripts that execute in the browser of any visitor or administrator who opens the affected donation form.

Metrics

CVSS 3.1
6.8/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
0.15%

4.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownGiveWP< 4.19.0.1

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-111979?
The GiveWP WordPress plugin before 4.19.0.1 does not properly sanitise and escape one of its donation form template settings before outputting it inside an HTML attribute, allowing users with a custom form-editing GiveWP WordPress plugin before 4.19.0.1 role to inject arbitrary web scripts that execute in the browser of any visitor or administrator who opens the affected donation form.
How severe is CVE-2026-111979?
CVE-2026-111979 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2026-111979?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST