Critical severity · published Dec 9, 2024
CVE-2023-51353
WordPress Popup by Supsystic plugin <= 1.10.19 - Broken Access Control vulnerability
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in supsystic Popup by Supsystic popup-by-supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through <= 1.10.19.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% 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 1.10.19 · source: vendor
PO
Popup · Supsystic
before 1.10.20 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-51353
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-51353
Third Party Advisory
https://patchstack.com/database/Wordpress/Plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-10-19-broken-access-control-vulnerability-2?_s_id=cve
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