CVE-2013-4241

Name: CVE-2013-4241
Creator: NVD / NIST
Published: 2020-01-30T21:15:14.323+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 3.66%

Last modified Jun 16, 2026

CVE-2013-4241 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Multiple cross-site scripting (XSS) vulnerabilities in the HMS Testimonials plugin before 2.0.11 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) name, (2) image, (3) url, or (4) testimonial parameter to the Testimonial form (hms-testimonials-addnew page); (5) date_format parameter to the Settings - Default form (hms-testimonials-settings page); (6) name parameter in a Save action to the Settings - Custom Fields form (hms-testimonials-settings-fields page); or (7) name parameter in a Save action to the Settings - Template form (hms-testimonials-templates-new page).. EPSS estimates a 3.66% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in the HMS Testimonials plugin before 2.0.11 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) name, (2) image, (3) url, or (4) testimonial parameter to the Testimonial form (hms-testimonials-addnew page); (5) date_format parameter to the Settings - Default form (hms-testimonials-settings page); (6) name parameter in a Save action to the Settings - Custom Fields form (hms-testimonials-settings-fields page); or (7) name parameter in a Save action to the Settings - Template form (hms-testimonials-templates-new page).

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

3.66%

88.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Hitmyserver	Hms Testimonials	< 2.0.11

References

http://seclists.org/fulldisclosure/2013/Aug/96Exploit, Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2013/Aug/98Exploit, Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2013/q3/345Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2013/q3/361Mailing List, Third Party Advisory
https://wordpress.org/plugins/hms-testimonials/#developersRelease Notes
http://seclists.org/fulldisclosure/2013/Aug/96Exploit, Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2013/Aug/98Exploit, Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2013/q3/345Mailing List, Third Party Advisory
http://seclists.org/oss-sec/2013/q3/361Mailing List, Third Party Advisory
https://wordpress.org/plugins/hms-testimonials/#developersRelease Notes

Timeline

Published: Jan 30, 2020
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-4241?

How severe is CVE-2013-4241?

CVE-2013-4241 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 3.66% probability of exploitation in the next 30 days.

How do I fix CVE-2013-4241?

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.

Are you affected by CVE-2013-4241?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST