Medium severity · published May 15, 2025
CVE-2024-10143
MB Custom Post Types & Custom Taxonomies < 2.7.7 - Admin+ Stored XSS
4.8
CVSS
0.3%
EPSS
No
On KEV
Description
The MB Custom Post Types & Custom Taxonomies WordPress plugin before 2.7.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MB Custom Post Types & Custom Taxonomies ·
before 2.7.7 · source: vendor, NVD
Affected product
MC
MB Custom Post Types & Custom Taxonomies
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-10143
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-10143
Exploit
https://wpscan.com/vulnerability/b5fd7a3e-33e4-4c73-a581-881f063855b0/
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