CVE-2019-12826

Name: CVE-2019-12826
Creator: NVD / NIST
Published: 2019-07-01T18:15:11.74+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.11%

Last modified Jun 17, 2026

CVE-2019-12826 is a vulnerability of currently unknown severity. A Cross-Site-Request-Forgery (CSRF) vulnerability in widget_logic.php in the 2by2host Widget Logic plugin before 5.10.2 for WordPress allows remote attackers to execute PHP code via snippets (that are attached to widgets and then eval'd to dynamically determine their visibility) by crafting a malicious POST request that tricks administrators into adding the code.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.

Description

A Cross-Site-Request-Forgery (CSRF) vulnerability in widget_logic.php in the 2by2host Widget Logic plugin before 5.10.2 for WordPress allows remote attackers to execute PHP code via snippets (that are attached to widgets and then eval'd to dynamically determine their visibility) by crafting a malicious POST request that tricks administrators into adding the code.

Metrics

EPSS Probability

1.11%

61.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Wpchef	Widget Logic	< 5.10.2

References

https://dannewitz.ninja/posts/widget-logic-csrf-to-rceExploit, Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2112753/widget-logicThird Party Advisory
https://wpvulndb.com/vulnerabilities/9403
https://wpvulndb.com/vulnerabilities/9413
https://dannewitz.ninja/posts/widget-logic-csrf-to-rceExploit, Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2112753/widget-logicThird Party Advisory
https://wpvulndb.com/vulnerabilities/9403
https://wpvulndb.com/vulnerabilities/9413

Timeline

Published: Jul 1, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-12826?

How severe is CVE-2019-12826?

Severity scoring for CVE-2019-12826 is pending analysis. The EPSS model estimates a 1.11% probability of exploitation in the next 30 days.

How do I fix CVE-2019-12826?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-12826?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST