CVE-2020-13642

Public Exploit

Description

An issue was discovered in the SiteOrigin Page Builder plugin before 2.10.16 for WordPress. The action_builder_content function did not do any nonce verification, allowing for requests to be forged on behalf of an administrator. The panels_data $_POST variable allows for malicious JavaScript to be executed in the victim's browser.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.12%
Third-Party Advisory wordpress.org Third-Party Advisory wordfence.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/blog/2020/05/vulnerabilities-patched-in-page-builder-by-siteorigin-affects-over-1-million-sites/ third party advisory exploit
https://wordpress.org/plugins/siteorigin-panels/#developers third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2020-13642?
CVE-2020-13642 has been scored as a high severity vulnerability.
How to fix CVE-2020-13642?
To fix CVE-2020-13642, 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-2020-13642 being actively exploited in the wild?
It is possible that CVE-2020-13642 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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