WP RSS Aggregator < 4.19.2 - Admin+ Stored Cross-Site Scripting
CVE-2021-24768

4.8MEDIUM

Key Information:

Vendor

Wordpress
Status
WP Rss Aggregator – News Feeds, Autoblogging, Youtube Video Feeds And More
Vendor
CVE Published:
29 November 2021

What is CVE-2021-24768?

The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTML to be inserted by high privilege users even when the unfiltered_html capability is disallowed, which could lead to Cross-Site Scripting issues.

Affected Version(s)

WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More 4.19.2

References

https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-...
x_refsource_MISC

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Huy Nguyen
.