CVE-2021-24883

Popup Anything < 2.0.4 - Contributor+ Stored Cross-Site Scripting

Description

The Popup Anything WordPress plugin before 2.0.4 does not escape the Link Text and Button Text fields of Popup, 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 0.22%
Third-Party Advisory wordpress.org Third-Party Advisory wpscan.com Third-Party Advisory fortiguard.com
Affected: Unknown Popup Anything – A Marketing Popup
Published at:
Updated at:

References

Link Tags
https://wpscan.com/vulnerability/c5dd3812-ea20-4e05-a5d3-84830b452822 third party advisory
https://www.fortiguard.com/zeroday/FG-VD-21-069 third party advisory
https://plugins.trac.wordpress.org/changeset/2610975 third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2021-24883?
CVE-2021-24883 has been scored as a medium severity vulnerability.
How to fix CVE-2021-24883?
To fix CVE-2021-24883, 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-2021-24883 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-24883 is being actively exploited. 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-2021-24883?
CVE-2021-24883 affects Unknown Popup Anything – A Marketing Popup.
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