What is GHSA-54vr-4j7c-rcvj?

GHSA-54vr-4j7c-rcvj is a security advisory published by GitHub Security Advisories with High severity. Zechat 1.5 contains a SQL injection vulnerability in the v parameter that allows unauthenticated...

Which CVE IDs does GHSA-54vr-4j7c-rcvj cover?

GHSA-54vr-4j7c-rcvj covers the following CVE IDs: CVE-2018-25339. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-54vr-4j7c-rcvj?

GHSA-54vr-4j7c-rcvj has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-54vr-4j7c-rcvjHighCVSS 8.2

Zechat 1.5 contains a SQL injection vulnerability in the v parameter that allows unauthenticated...

Vendor

GitHub Security Advisories

Published

May 17, 2026

Last Modified

May 17, 2026

🔗 CVE IDs covered (1)

CVE-2018-25339 →

📋 Description

Zechat 1.5 contains a SQL injection vulnerability in the v parameter that allows unauthenticated attackers to extract database information using time-based blind techniques. Attackers can exploit the v parameter with sleep-based blind injection to confirm vulnerability and extract data.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2018-25339
https://bylancer.com
https://www.exploit-db.com/exploits/44685
https://www.vulncheck.com/advisories/zechat-sql-injection-via-v-parameter-time-based-blind
https://github.com/advisories/GHSA-54vr-4j7c-rcvj