Security readout for executives and security teams
Plain-English summary
CVE-2022-46840 is a broken access control issue in the WordPress JS Help Desk plugin through version 2.7.1. An already-authenticated user may be able to reach actions or data they should not access, creating confidentiality and integrity risk for support workflows.
Executive priority
Treat as a moderate-priority WordPress plugin issue. Prioritize sites that expose support portals to many authenticated users or process sensitive customer support data.
Technical view
The issue is CWE-862 Missing Authorization in JS Help Desk – Best Help Desk & Support Plugin, package slug js-support-ticket. CVSS 3.1 is 5.4: network reachable, low complexity, privileges required, no user interaction, with low confidentiality and integrity impact.
Likely exposure
Exposure is limited to WordPress sites running JS Help Desk plugin versions through 2.7.1, especially where lower-privileged or customer-facing accounts exist. The source bundle does not identify affected endpoints or roles.
Exploitation context
The CVE is not listed as CISA KEV in the provided bundle, and no cited source states active exploitation. Exploitation requires some authenticated privilege, but no user interaction and low attack complexity are indicated.
Researcher notes
Public details are sparse. The bundle identifies missing authorization, affected versions through 2.7.1, CWE-862, and CVSS vector, but not specific routes, proof-of-concept details, or a named fixed release.
Mitigation direction
- Inventory WordPress sites for plugin slug js-support-ticket.
- Identify installed JS Help Desk versions through 2.7.1.
- Follow vendor, WordPress, or Patchstack guidance for fixed versions or mitigation.
- If no supported fix is available, disable or remove the plugin.
- Review account permissions for unnecessary low-privileged access.
Validation and detection
- Confirm whether JS Help Desk is installed and enabled.
- Record the installed plugin version on every WordPress instance.
- Retest role boundaries for help desk actions without using offensive payloads.
- Review logs for unusual ticket, user, or administrative activity.
- Verify remediation after update, disablement, or removal.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-46840 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source materials
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.