Vulnerability · Published Apr 13, 2026 · Assigned by VulnCheck

CVE-2026-40038Pachno 1.0.6 Stored Cross-Site Scripting via Multiple Parameters

High 7.2

In plain English

A high-severity cross-site scripting in Pachno from Pachno. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High

Exploit odds (30 days)0.2%top 94.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Pachno	Pachno	1.0.6

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References

Zero Science Lab Disclosure third-party-advisory
VulnCheck Advisory: Pachno 1.0.6 Stored Cross-Site Scripting via Multiple Parameters third-party-advisory