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CVE-2026-48886 Ahmad CVE debrief

CVE-2026-48886 is a critical vulnerability in the JS Help Desk plugin for WordPress, affecting versions up to and including 3.0.9. This vulnerability allows for unauthenticated SQL injection, which can lead to severe consequences, including unauthorized access to sensitive data. The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 9.3, indicating a critical severity level. The vulnerability was published on [cvePublishedAt] and last modified on [cveModifiedAt].

Vendor
Ahmad
Product
JS Help Desk
CVSS
CRITICAL 9.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-15
Original CVE updated
2026-06-15
Advisory published
2026-06-15
Advisory updated
2026-06-15

Who should care

Administrators and users of the JS Help Desk plugin for WordPress should be aware of this vulnerability, especially if they are using version 3.0.9 or earlier. This vulnerability can be exploited by attackers to gain unauthorized access to the database, potentially leading to data breaches or other malicious activities.

Technical summary

The vulnerability is caused by a lack of proper input sanitization in the JS Help Desk plugin, allowing an attacker to inject malicious SQL code. This can be done without authentication, making it a particularly dangerous vulnerability. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L, indicating that the vulnerability can be exploited over the network, requires low attack complexity, and has a high impact on confidentiality.

Defensive priority

High

Recommended defensive actions

  • Update the JS Help Desk plugin to a version that is not vulnerable (if available).
  • Apply patches or mitigations provided by the vendor (if available).
  • Monitor the plugin's version and update as necessary.
  • Consider using a Web Application Firewall (WAF) to detect and prevent SQL injection attacks.

Evidence notes

The evidence for this vulnerability comes from the National Vulnerability Database (NVD) and Patchstack.

Official resources

CVE-2026-48886 was published on 2026-06-15T21:17:17.853Z and last modified on 2026-06-15T21:24:32.790Z.