CVE-2025-1488

MEDIUM EPSS 18.6%
Published Feb 24, 20251y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Feb 24, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

Description

The WPO365 | MICROSOFT 365 GRAPH MAILER plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 3.2. This is due to insufficient validation on the redirect url supplied via the 'redirect_to' parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if 1. they can successfully trick them into performing an action and 2. the plugin is activated but not configured.

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
18.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-601

Affected Products 1

VendorProductVersionRange
wpo365microsoft_365_graph_mailer* ≤3.3

References 4

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3244747/
    Patch
  • wordpress.org https://wordpress.org/plugins/wpo365-msgraphmailer/#developers
    Release Notes
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/3a1782c3-ae0b-42f1-aa5e-dabfa2a5bbcd?source=cve
    Third Party Advisory
  • wpo365.com https://www.wpo365.com/change-log/
    Product

Remediation