CVE-2021-24640

Public Exploit
Gutenslider < 5.2.0 - Contributor+ Stored XSS

Description

The WordPress Slider Block Gutenslider plugin before 5.2.0 does not escape the minWidth attribute of a Gutenburg block, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory wpscan.com
Affected: Unknown WordPress Slider Block Gutenslider
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/e61dd498-5d0e-45ce-b660-a36c576f8d78 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24640?
CVE-2021-24640 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24640?
To fix CVE-2021-24640, 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-2021-24640 being actively exploited in the wild?
It is possible that CVE-2021-24640 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-2021-24640?
CVE-2021-24640 affects Unknown WordPress Slider Block Gutenslider.
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