CVE-2024-44821
ZZCMS 2023 contains a vulnerability in the captcha reuse logic located in /inc/function.php. The checkyzm function does not properly refresh the captcha value after a failed validation attempt. As a result, an attacker can exploit this flaw by repeatedly submitting the same incorrect captcha response, allowing them to capture the correct captcha value through error messages.
Published:Sep 4, 2024
Last Modified:Apr 23, 2025
EPS:Sep 4, 2024
EPSS Score:0.00184
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Zzcms
Product
Zzcms
Zzcms
Zzcms
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
