What is GHSA-c38h-whgr-4j82?

GHSA-c38h-whgr-4j82 is a security advisory published by GitHub Security Advisories with High severity. LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to...

Which CVE IDs does GHSA-c38h-whgr-4j82 cover?

GHSA-c38h-whgr-4j82 covers the following CVE IDs: CVE-2021-47954. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-c38h-whgr-4j82?

GHSA-c38h-whgr-4j82 has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-c38h-whgr-4j82HighCVSS 8.2

LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to...

Vendor

GitHub Security Advisories

Published

May 16, 2026

Last Modified

May 16, 2026

🔗 CVE IDs covered (1)

CVE-2021-47954 →

📋 Description

LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the search_query parameter. Attackers can send POST requests to /search.php with malicious search_query values using CASE WHEN statements to extract sensitive database information.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-47954
https://www.exploit-db.com/exploits/49593
https://www.vulncheck.com/advisories/layerbb-sql-injection-via-search-query-parameter
https://github.com/advisories/GHSA-c38h-whgr-4j82