CVE-2021-24637

Public Exploit
Fonts Plugin < 3.0.3 - Contributor+ Stored Cross-Site Scripting

Description

The Google Fonts Typography WordPress plugin before 3.0.3 does not escape and sanitise some of its block settings, allowing users with as role as low as Contributor to perform Stored Cross-Site Scripting attacks via blockType (combined with content), align, color, variant and fontID argument of a Gutenberg block.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.20%
Third-Party Advisory wpscan.com
Affected: Unknown Fonts Plugin | Google Fonts Typography
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/dd2b3f22-5e8b-41cf-bcb8-d2e673e1d21e third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2021-24637?
CVE-2021-24637 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24637?
To fix CVE-2021-24637, 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-2021-24637 being actively exploited in the wild?
It is possible that CVE-2021-24637 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-2021-24637?
CVE-2021-24637 affects Unknown Fonts Plugin | Google Fonts Typography.
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