CVE-2025-0916

MEDIUM EPSS 27.1%
Published Feb 19, 20251y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Feb 19, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

The YaySMTP and Email Logs: Amazon SES, SendGrid, Outlook, Mailgun, Brevo, Google and Any SMTP Service plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions 2.4.9 to 2.6.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note: The vulnerability has been initially patched in version 2.4.8 and was reintroduced in version 2.4.9 with the removal of the wp_kses_post() built-in WordPress sanitization function.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
27.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
yaycommerceyaysmtp*≥2.4.9  –  <2.6.3

References 5

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/yaysmtp/trunk/includes/Functions.php
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/yaysmtp/trunk/includes/Helper/Utils.php
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3238172
    Patch
  • wordpress.org https://wordpress.org/plugins/yaysmtp/#developers
    ProductRelease Notes
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/209019bd-b214-4389-a972-42e38d501203?source=cve
    Third Party Advisory

Remediation