CVE-2018-10821

Public Exploit

Description

Cross-site scripting (XSS) vulnerability in backend/pages/modify.php in BlackCatCMS 1.3 allows remote authenticated users with the Admin role to inject arbitrary web script or HTML via the search panel.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/BlackCatDevelopment/BlackCatCMS/issues/384 third party advisory exploit
https://github.com/BlackCatDevelopment/BlackCatCMS/commit/a817755828cd0bfd4b87b0eb5cec59ffe57d3c3e third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2018-10821?
CVE-2018-10821 has been scored as a medium severity vulnerability.
How to fix CVE-2018-10821?
To fix CVE-2018-10821, 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-2018-10821 being actively exploited in the wild?
It is possible that CVE-2018-10821 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.
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