CVE-2015-9320

MEDIUM 6.1CVE-2015-9320 · Published 20/08/2019 · updated 17/06/2026

In short

CVE-2015-9320 is a MEDIUM (CVSS 6.1) vulnerability affecting optiontree (optiontree project).
Chance of exploitation in the next 30 days (EPSS): 0.92%, higher than 60.5% of all vulnerabilities.
Fix: update to 2.5.4 or later.

Package	Affected versions	Patched versions
optiontree optiontree_project	`< 2.5.4`	`2.5.4`

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

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