CVE-2021-42365

Asgaros Forums <= 1.15.13 Authenticated Stored XSS

Description

The Asgaros Forums WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the name parameter found in the ~/admin/tables/admin-structure-table.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.15.13. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.

Remediation

Solution:

  • Update to version 1.15.14 or newer.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.61%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: Asgaros Forums Asgaros Forums
Published at:
Updated at:

References

Link Tags
https://plugins.trac.wordpress.org/changeset/2635143/asgaros-forum/trunk/admin/tables/admin-structure-table.php third party advisory patch
https://wordfence.com/vulnerability-advisories/#CVE-2021-42365 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-42365?
CVE-2021-42365 has been scored as a medium severity vulnerability.
How to fix CVE-2021-42365?
To fix CVE-2021-42365: Update to version 1.15.14 or newer.
Is CVE-2021-42365 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-42365 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-42365?
CVE-2021-42365 affects Asgaros Forums Asgaros Forums.
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