Medium severity · published Jul 22, 2024
CVE-2024-6243
HTML Forms < 1.3.33 - Admin+ Stored XSS
4.8
CVSS
0.4%
EPSS
No
On KEV
Description
The HTML Forms WordPress plugin before 1.3.33 does not sanitize and escape the form message inputs, allowing high-privilege users, such as administrators, to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disabled.
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)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HF
HTML Forms ·
before 1.3.33 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-6243
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-6243
Exploit
https://wpscan.com/vulnerability/f4097877-ba19-4738-a994-9593b9a5a635/
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