CVE-2022-50940
MEDIUM EPSS 21.7%
Published Feb 1, 20264mo ago · Modified Jun 17, 20261w ago
5.1 CVSS 4.0
Published Feb 1, 2026 4mo ago
Last Modified Jun 17, 2026 1w ago
Description
Knap Advanced PHP Login 3.1.3 contains a persistent cross-site scripting vulnerability that allows remote attackers to inject malicious script code in the name parameter. Attackers can exploit the vulnerability to execute arbitrary scripts in users and activity log backend modules, potentially leading to session hijacking and persistent phishing attacks.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
21.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 3
- laravel-vuejs.com https://laravel-vuejs.com/
- vulncheck.com https://www.vulncheck.com/advisories/knap-advanced-php-login-persistent-cross-site-scripting-via-name-parameter
- vulnerability-lab.com https://www.vulnerability-lab.com/get_content.php?id=2307
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.