CVE-2021-24768

Public Exploit
WP RSS Aggregator < 4.19.2 - Admin+ Stored Cross-Site Scripting

Description

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.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.19%
Third-Party Advisory wpscan.com
Affected: Unknown WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/3673e13f-7ce6-4d72-b179-ae4bab55514c third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24768?
CVE-2021-24768 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24768?
To fix CVE-2021-24768, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-24768 being actively exploited in the wild?
It is possible that CVE-2021-24768 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-24768?
CVE-2021-24768 affects Unknown WP RSS Aggregator – News Feeds, Autoblogging, Youtube Video Feeds and More.
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