Security readout for executives and security teams
Plain-English summary
CVE-2024-37259 is a cross-site scripting issue in the WordPress WP Extended plugin through version 2.4.7. A successful attack could let attacker-controlled script run in a victim’s browser after user interaction, affecting confidentiality, integrity, and availability at a limited level.
Executive priority
Treat as a high-priority WordPress plugin exposure review, especially for public-facing sites. Focus first on finding affected installations and verifying vendor remediation status, because the provided sources do not document exploitation or a specific patch level.
Technical view
The CVE describes CWE-79 improper input neutralization during web page generation in The Ultimate WordPress Toolkit - WP Extended, package wpextended. CVSS 3.1 is 7.1 with network access, low complexity, no privileges, required user interaction, and changed scope.
Likely exposure
Exposure is likely limited to WordPress sites that have WP Extended installed at version 2.4.7 or earlier. The provided bundle does not identify affected configurations, vulnerable parameters, or a confirmed fixed version.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. The CVSS vector still indicates a remotely reachable issue requiring a user to interact with malicious or crafted content.
Researcher notes
Evidence is sufficient for vulnerability classification, severity, and affected upper version. It is incomplete for exploit mechanics, vulnerable endpoints, proof of active exploitation, and fixed release details. Avoid assuming exploitability beyond the CVSS vector and Patchstack/CVE descriptions.
Mitigation direction
- Inventory WordPress sites running WP Extended package wpextended version 2.4.7 or earlier.
- Check vendor and Patchstack guidance; the provided sources do not name a fixed version.
- Disable or remove the plugin where business use is not required pending vendor guidance.
- Prioritize web application controls that reduce reflected or stored script execution risk.
Validation and detection
- Confirm installed WP Extended versions from WordPress administration or asset inventory.
- Review vulnerability scanner results against CVE-2024-37259 and Patchstack’s wpextended entry.
- Check whether exposed sites require the plugin for active business workflows.
- Review logs and user reports for suspicious browser-side behavior; do not infer exploitation without evidence.
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-2024-37259 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
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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.
SSVC decision data
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:N/UI:R/S:C/C:L/I:L/A:L2.83.7PatchstackVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/Wordpress/Plugin/wpextended/vulnerability/wordpress-wp-extended-plugin-2-4-7-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
- https://patchstack.com/database/vulnerability/wpextended/wordpress-wp-extended-plugin-2-4-7-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference, CVE · vdb-entry, x_transferred
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.