How serious is CVE-2022-4759?

This vulnerability has a CVSS score of 5.4 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-2022-4759?

Yes, proof-of-concept exploit code for CVE-2022-4759 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2022-4759?

CVE-2022-4759 affects tri gigpress. Check the full CVE details for specific version information.

How do I fix CVE-2022-4759?

To remediate CVE-2022-4759, check for security patches from tri. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2022-4759

Medium

|5.4

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker with contributor permissions or higher to inject malicious scripts into a WordPress page or post, which can then execute when other users view the content. It occurs because the GigPress plugin fails to properly check and clean up certain shortcode attributes before displaying them.

Technical Description

The GigPress WordPress plugin before 2.3.28 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

CVSS Vector Analysis

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

Confidentiality ImpactLow

Integrity ImpactLow

Availability ImpactNone

ScopeChanged

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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

$741($500-$1K)

Vendor Response

Grade FPatched in 1100 days

Quick Information

Published

Feb 13, 2023

about 3 years ago

Last Modified

Feb 17, 2026

3 days ago

Vendor

tri

Product

gigpress