CVE-2023-50839

WordPress JS Help Desk – Best Help Desk & Support Plugin <= 2.8.1 is vulnerable to SQL Injection

CVSS 9.3 CRITICALEPSS 2.0%CWE-89

Vexday Risk Score

63High priority

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.3EPSS 2.0%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

28 Dec 2023Published on NVD

24 Apr 2026Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in JS Help Desk JS Help Desk – Best Help Desk & Support Plugin.This issue affects JS Help Desk – Best Help Desk & Support Plugin: from n/a through 2.8.1.

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

Affected products

JS Help Desk · JS Help Desk – Best Help Desk & Support Plugin

public PoCs found — 1

githubgithub.com/Francesco-CyberIntelligence/bug-bounty-findings-o-research-disclosures.★ 0

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://patchstack.com/database/vulnerability/js-support-ticket/wordpress-js-help-desk-plugin-2-8-1-unauthenticated-sql-injection-vulnerability?_s_id=cve