Security readout for executives and security teams
Plain-English summary
This affects WordPress sites using the Pricing Table by Supsystic plugin before 1.9.5. A crafted admin dashboard link could cause script to run in an administrator’s browser. The source bundle does not show active exploitation or a CVSS score.
Executive priority
Treat as a routine but time-bound WordPress plugin update. It is not KEV-listed, but administrator-session XSS can still support account abuse or site changes if exploited.
Technical view
The plugin fails to escape the admin dashboard tab parameter before reflecting it into an HTML attribute, causing reflected cross-site scripting. The issue is classified as CWE-79 and is described as fixed by version 1.9.5.
Likely exposure
Exposure is likely limited to WordPress installations with Pricing Table by Supsystic versions earlier than 1.9.5, especially where administrators can be lured to malicious links while authenticated.
Exploitation context
The bundle marks CISA KEV status as false and provides no cited evidence of active exploitation. The issue requires a reflected XSS path in the plugin’s admin dashboard context.
Researcher notes
Evidence is sparse: no CVSS vector, no exploit-status source, and no detailed affected-version matrix beyond “before 1.9.5.” Validate against plugin inventory and the WPScan advisory.
Mitigation direction
- Upgrade Pricing Table by Supsystic to version 1.9.5 or later.
- If upgrade timing is unclear, check vendor or WPScan guidance before accepting residual risk.
- Limit WordPress administrator access to trusted users.
- Warn administrators against following unexpected WordPress admin links.
Validation and detection
- Inventory WordPress sites for the Pricing Table by Supsystic plugin.
- Confirm installed plugin versions are 1.9.5 or later.
- Check vulnerability scanner output for WPScan ID 39e69487-aa53-4b78-a422-12515a6449bf.
- Review whether administrators recently interacted with suspicious admin dashboard links.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2021-46782 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://wpscan.com/vulnerability/39e69487-aa53-4b78-a422-12515a6449bfCVE reference · x_refsource_MISC
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.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.