PT-2025-39518 · WordPress · Zephyr Project Manager

Aurélien Bourdois · Published 2025-09-26 · Updated 2025-09-26 · CVE-2025-10490

Positive Technologies · (AI Summary)

CVSS v3.1

4.4

4.4

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N

**Name of the Vulnerable Software and Affected Versions**

Zephyr Project Manager plugin for WordPress versions prior to 3.3.203

**Description**

The Zephyr Project Manager plugin for WordPress is susceptible to Stored Cross-Site Scripting through admin settings. Insufficient input sanitization and output escaping allows authenticated attackers with administrator-level permissions or higher to inject arbitrary web scripts into pages. These scripts execute when a user accesses the injected page. This issue only impacts multi-site installations and those where unfiltered html has been disabled.

**Recommendations**

Update the Zephyr Project Manager plugin to version 3.3.203 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-10490

Affected Products

Zephyr Project Manager

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-10490 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/fdf68c19-ee1b-4d0a-876b-c061763b39c3?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3366388%40zephyr-project-manager&new=3366388%40zephyr-project-manager&sfp_email=&sfph_mail= · Note
• https://twitter.com/CVEnew/status/1971467042139111800 · Twitter Post