Cross-Site Scripting Vulnerability in WPAdverts by Greg Winiarski
CVE-2025-49878

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
WPadverts
Vendor
CVE Published:
17 June 2025

What is CVE-2025-49878?

The vulnerability involves improper neutralization of input during web page generation, allowing attackers to execute malicious scripts in the context of the user's browser. This can lead to unauthorized actions and data theft. Affected users of WPAdverts versions up to 2.2.4 should take immediate action to mitigate potential security risks.

Affected Version(s)

WPAdverts <= 2.2.4

References

https://patchstack.com/database/wordpress/plugin/wpadvert...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

zaim (Patchstack Alliance)
.