CVE-2026-40038
MEDIUM EPSS 5.7%
Published Apr 13, 20262mo ago · Modified Jun 17, 20262w ago
5.1 CVSS 4.0
Published Apr 13, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
Pachno 1.0.6 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary HTML and script code by injecting malicious payloads into POST parameters. Attackers can inject scripts through the value, comment_body, article_content, description, and message parameters across multiple controllers, which are stored in the database and executed in users' browser sessions due to improper sanitization via Request::getRawParameter() or Request::getParameter() calls.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/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
5.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 2
- vulncheck.com https://www.vulncheck.com/advisories/pachno-stored-cross-site-scripting-via-multiple-parameters
- zeroscience.mk https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5980.php
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.