How serious is CVE-2026-1434?

This vulnerability has a CVSS score of 5.1 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-1434?

Yes, proof-of-concept exploit code for CVE-2026-1434 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-1434?

CVE-2026-1434 affects pw omega-psir. Check the full CVE details for specific version information.

How do I fix CVE-2026-1434?

To remediate CVE-2026-1434, check for security patches from pw. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-1434

Medium

|5.1

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

An attacker can create a harmful link that, when clicked by a user, runs unwanted JavaScript in their web browser, potentially stealing information or taking control of their session. This vulnerability occurs when the user interacts with a specific parameter in the URL, and it has been fixed in version 4.6.7 of the software.

Technical Description

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.

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/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

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$690($500-$1K)

Vendor Response

Grade APatched in 0 days

Quick Information

Published

Feb 27, 2026

about 1 month ago

Last Modified

Feb 27, 2026

about 1 month ago

Vendor

Product

omega-psir