CVE-2021-25010

Public Exploit
Post Snippets < 3.1.4 - CSRF to Stored Cross-Site Scripting

Description

The Post Snippets WordPress plugin before 3.1.4 does not have CSRF check when importing files, allowing attacker to make a logged In admin import arbitrary snippets. Furthermore, imported snippers are not sanitised and escaped, which could lead to Stored Cross-Site Scripting issues

Category

9.6
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.14%
Third-Party Advisory wpscan.com
Affected: Unknown Post Snippets
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/d1ebd15a-72ab-4ba2-a212-7e2eea0b0fb0 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-25010?
CVE-2021-25010 has been scored as a critical severity vulnerability.
How to fix CVE-2021-25010?
To fix CVE-2021-25010, 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-2021-25010 being actively exploited in the wild?
It is possible that CVE-2021-25010 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-2021-25010?
CVE-2021-25010 affects Unknown Post Snippets.
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