CVE-2015-9320

Name: CVE-2015-9320
Creator: NVD / NIST
Published: 2019-08-20T16:15:11.19+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.92%

Last modified Jun 17, 2026

CVE-2015-9320 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The option-tree plugin before 2.5.4 for WordPress has XSS related to add_query_arg.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

Description

The option-tree plugin before 2.5.4 for WordPress has XSS related to add_query_arg.

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

0.92%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Optiontree Project	Optiontree	< 2.5.4

References

https://wordpress.org/plugins/option-tree/#developersRelease Notes
https://wpvulndb.com/vulnerabilities/9769Third Party Advisory
https://wordpress.org/plugins/option-tree/#developersRelease Notes
https://wpvulndb.com/vulnerabilities/9769Third Party Advisory

Timeline

Published: Aug 20, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-9320?

The option-tree plugin before 2.5.4 for WordPress has XSS related to add_query_arg.

How severe is CVE-2015-9320?

CVE-2015-9320 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2015-9320?

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-2015-9320?

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

Scan your code now

Source: NVD / NIST