CVE-2021-30150

Public Exploit

Description

Composr 10.0.36 allows XSS in an XML script.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.32%
Third-Party Advisory packetstormsecurity.com Third-Party Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.com/composr-foundation/composr/commit/833a06466 third party advisory patch
http://packetstormsecurity.com/files/162111/Composr-CMS-10.0.36-Cross-Site-Scripting.html exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-30150?
CVE-2021-30150 has been scored as a medium severity vulnerability.
How to fix CVE-2021-30150?
To fix CVE-2021-30150, 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-2021-30150 being actively exploited in the wild?
It is possible that CVE-2021-30150 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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