Vulnerability · Published Nov 7, 2026 · Assigned by Wordfence

CVE-2026-120514Zephyr Project Manager <= 3.3.209 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'zpm_profile_picture' Parameter

Medium 5.4

In plain English

A medium-severity cross-site scripting in Zephyr Project Manager from dylanjkotze. There are no confirmed reports of exploitation so far.

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)–no EPSS score yet

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

The Zephyr Project Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'zpm_profile_picture' parameter in all versions up to, and including, 3.3.209 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload is stored in the subscriber's own Zephyr profile and fires in any Administrator's browser session the first time the autocomplete mention lookup renders the avatar field, requiring no additional configuration beyond the plugin's default access_roles setting. Successful exploitation additionally requires an action by an administrator — the attacker cannot trigger the vulnerability on their own.

Affected products (as reported)

Vendor	Product	Versions
dylanjkotze	Zephyr Project Manager	0 – through 3.3.209

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

In plain English

Official description

Affected products (as reported)

References