Critical severity · published Nov 18, 2024
CVE-2024-52434
WordPress Popup by Supsystic plugin <= 1.10.29 - Remote Code Execution (RCE) vulnerability
9.1
CVSS
1.1%
EPSS
No
On KEV
Description
Deserialization of Untrusted Data vulnerability in supsystic Popup by Supsystic popup-by-supsystic allows Command Injection.This issue affects Popup by Supsystic: from n/a through <= 1.10.29.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PB
Popup by Supsystic · supsystic
through 1.10.29 · source: vendor
PO
Popup · Supsystic
through 1.10.29 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-52434
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-52434
patchstack.com
https://patchstack.com/database/Wordpress/Plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-10-29-remote-code-execution-rce-vulnerability?_s_id=cve
More from Popup by Supsystic
9.8
CVE-2026-73380
WordPress Popup by Supsystic plugin <= 1.13.0 - PHP Object Injection vulnerability
9.8
CVE-2023-51353
WordPress Popup by Supsystic plugin <= 1.10.19 - Broken Access Control vulnerability
9.1
CVE-2026-73381
WordPress Popup by Supsystic plugin <= 1.13.0 - Broken Authentication vulnerability
7.1
CVE-2026-102398
WordPress Popup by Supsystic plugin <= 1.13.1 - Cross Site Scripting (XSS) vulnerability
6.5
CVE-2026-27537
WordPress Popup by Supsystic plugin <= 1.11.2 - Cross Site Scripting (XSS) vulnerability