Low severity · published May 15, 2025
CVE-2024-3996
Post Grid, Post Carousel, & List Category Posts < 2.4.28 - Editor+ Stored XSS
3.5
CVSS
0.3%
EPSS
No
On KEV
Description
The Smart Post Show WordPress plugin before 2.4.28 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:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
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
SP
Smart Post Show ·
before 2.4.28 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-3996
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-3996
Exploit
https://wpscan.com/vulnerability/4035e3f9-89fe-49e1-8aa2-55ab3f1aa528/
More from Smart Post Show
4.8
CVE-2024-8187
Smart Post Show <= 3.0.0 - Editor+ Stored XSS