6.1
/ 10
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Description
Omega-PSIR suffers from a cross site scripting vulnerability via the lang parameter...
Basic Information
ID
PACKETSTORM:218771
Published
Apr 13, 2026 at 00:00
Affected Product
Affected Versions
# CVE-2026-1434: Omega-PSIR is vulnerable to Reflected XSS via the lang parameter. An attacker can craft a...
## Overview
| Field | Details |
|---|---|
| **CVE ID** | [CVE-2026-1434](https://nvd.nist.gov/vuln/detail/CVE-2026-1434) |
| **Severity** | MEDIUM |
| **Advisory** | N/A |
| **Discovered by** | [Lukasz Rybak](https://github.com/lukasz-rybak) |
## Affected Products
See advisory for details.
## CWE Classification
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
## Details
Omega-PSIR is vulnerable to Reflected XSS via the lang parameter. An attacker can craft a malicious URL that, when opened, causes arbitrary JavaScript to execute in the victimβs browser.
This issue was fixed in 4.6.7.
## References
- https://nvd.nist.gov/vuln/detail/CVE-2026-1434
- https://cert.pl/posts/2026/02/CVE-2026-1434
- https://www.omegapsir.io
- https://github.com/advisories/GHSA-74gw-c73g-6fq2
## Disclaimer
This CVE was responsibly disclosed following coordinated vulnerability disclosure practices. The information provided here is for educational and defensive purposes only.
## Overview
| Field | Details |
|---|---|
| **CVE ID** | [CVE-2026-1434](https://nvd.nist.gov/vuln/detail/CVE-2026-1434) |
| **Severity** | MEDIUM |
| **Advisory** | N/A |
| **Discovered by** | [Lukasz Rybak](https://github.com/lukasz-rybak) |
## Affected Products
See advisory for details.
## CWE Classification
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
## Details
Omega-PSIR is vulnerable to Reflected XSS via the lang parameter. An attacker can craft a malicious URL that, when opened, causes arbitrary JavaScript to execute in the victimβs browser.
This issue was fixed in 4.6.7.
## References
- https://nvd.nist.gov/vuln/detail/CVE-2026-1434
- https://cert.pl/posts/2026/02/CVE-2026-1434
- https://www.omegapsir.io
- https://github.com/advisories/GHSA-74gw-c73g-6fq2
## Disclaimer
This CVE was responsibly disclosed following coordinated vulnerability disclosure practices. The information provided here is for educational and defensive purposes only.