What is CVE-2024-11685?

CVE-2024-11685 is a medium-severity vulnerability in Iseard Kudos Donations, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-11-28.

How severe is CVE-2024-11685?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Iseard Kudos Donations

CVE-2024-11685

The `Kudos Donations – Easy donations and payments with Mollie` plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of `add_query_arg` without appropriate escaping on the URL in all versions up to, and including, 3.2.9. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute if they can successfully trick a user into performing an action, such as clicking on a specially crafted link.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-11-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (25.8th percentile), scored 2026-10-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.wordfence.com/threat-intel/vulnerabilities/id/b02b5ea6-e112-4255-833c-87ee9… (Third Party Advisory)
plugins.trac.wordpress.org/changeset/3197315/kudos-donations/tags/3.3.0/app/Con… (Patch)

Frequently asked questions

What is CVE-2024-11685?: CVE-2024-11685 is a medium-severity vulnerability in Iseard Kudos Donations, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-11-28.
How severe is CVE-2024-11685?: Medium severity. CVSS v3 base score is 6.1 out of 10.