CVE-2026-1434

EUVD-2026-9021
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 victim’s browser.

This issue was fixed in 4.6.7.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
pwomega-psir
4.5.9 ≤
𝑥
< 4.6.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://cert.pl/posts/2026/02/CVE-2026-1434
https://www.omegapsir.io/