CVE-2020-11673

Name: CVE-2020-11673
Creator: NVD / NIST
Published: 2020-04-13T15:15:11.72+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 3.52%

Last modified Jun 17, 2026

CVE-2020-11673 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in the Responsive Poll through 1.3.4 for Wordpress. It allows an unauthenticated user to manipulate polls, e.g., delete, clone, or view a hidden poll. EPSS estimates a 3.52% chance of exploitation in the next 30 days.

Description

An issue was discovered in the Responsive Poll through 1.3.4 for Wordpress. It allows an unauthenticated user to manipulate polls, e.g., delete, clone, or view a hidden poll. This is due to the usage of the callback wp_ajax_nopriv function in Includes/Total-Soft-Poll-Ajax.php for sensitive operations.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

3.52%

87.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-306

Affected Software

Vendor	Product	Versions
Total-Soft	Responsive Poll	<= 1.3.4

References

https://gist.github.com/pak0s/05a0e517aeff4b1422d1a93f59718459Exploit, Third Party Advisory
https://wordpress.org/plugins/poll-wp/#developersThird Party Advisory
https://gist.github.com/pak0s/05a0e517aeff4b1422d1a93f59718459Exploit, Third Party Advisory
https://wordpress.org/plugins/poll-wp/#developersThird Party Advisory

Timeline

Published: Apr 13, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11673?

How severe is CVE-2020-11673?

CVE-2020-11673 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 3.52% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11673?

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-2020-11673?

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

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Source: NVD / NIST