CVE-2015-9377

Name: CVE-2015-9377
Creator: NVD / NIST
Published: 2019-08-28T13:15:11.337+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 0.95%

Last modified Jun 17, 2026

CVE-2015-9377 is a vulnerability of currently unknown severity. iThemes Builder Theme Depot before 5.0.30 for WordPress has XSS via add_query_arg() and remove_query_arg().. EPSS estimates a 0.95% chance of exploitation in the next 30 days.

Description

iThemes Builder Theme Depot before 5.0.30 for WordPress has XSS via add_query_arg() and remove_query_arg().

Metrics

EPSS Probability

0.95%

56.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Ithemes	Builder Theme Depot	< 5.0.30

References

https://blog.sucuri.net/2015/04/security-advisory-xss-vulnerability-affecting-multiple-wordpress-plugins.htmlThird Party Advisory
https://ithemes.com/coordinated-wordpress-plugin-security-update/Vendor Advisory
https://blog.sucuri.net/2015/04/security-advisory-xss-vulnerability-affecting-multiple-wordpress-plugins.htmlThird Party Advisory
https://ithemes.com/coordinated-wordpress-plugin-security-update/Vendor Advisory

Timeline

Published: Aug 28, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-9377?

iThemes Builder Theme Depot before 5.0.30 for WordPress has XSS via add_query_arg() and remove_query_arg().

How severe is CVE-2015-9377?

Severity scoring for CVE-2015-9377 is pending analysis. The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.

How do I fix CVE-2015-9377?

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-2015-9377?

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

Scan your code now

Source: NVD / NIST