Cross-site Scripting Vulnerability in Themeisle Feedzy RSS Feeds
CVE-2026-125817

7.1HIGH

Key Information:

Vendor

WordPress
Status
Feedzy
Vendor
CVE Published:
15 November 2026

What is CVE-2026-125817?

The Themeisle Feedzy RSS Feeds plugin has a Cross-site Scripting vulnerability due to improper neutralization of input during web page generation. This flaw allows attackers to inject malicious scripts that can be executed in users' browsers, potentially leading to data theft or session hijacking. Affected versions range from an undisclosed starting point through 5.2.15, making it crucial for users to update their installations to protect against this risk.

Affected Version(s)

Feedzy 0 <= 5.2.15

References

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

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

AndrewN | Patchstack Bug Bounty Program
.