Security readout for executives and security teams
Plain-English summary
CVE-2013-7479 is a cross-site scripting issue in the WordPress Events Manager plugin before version 5.3.9. The vulnerable area is the search form field. Affected sites could expose users or administrators to browser-based script execution if the vulnerable plugin and form are reachable.
Executive priority
Prioritize remediation for public WordPress sites using this plugin, especially admin-facing or high-traffic sites. Urgency is lower than known-exploited issues, but XSS can still affect trust, sessions, and user safety.
Technical view
The source bundle identifies XSS in the Events Manager WordPress plugin search form field before 5.3.9. It does not provide CVSS, CWE, authentication requirements, XSS subtype, payload conditions, or affected CPEs. The only concrete version boundary supplied is before 5.3.9.
Likely exposure
Exposure is likely limited to WordPress sites running Events Manager versions earlier than 5.3.9, especially where the plugin search form is publicly reachable.
Exploitation context
The bundle does not show active exploitation. CVE data marks KEV as false, and no cited source in the bundle confirms exploitation in the wild.
Researcher notes
Evidence is sparse. The record names the vulnerable component and version boundary, but lacks severity scoring, root cause detail, exploit prerequisites, and patch notes beyond the before-5.3.9 statement.
Mitigation direction
- Inventory WordPress sites for the Events Manager plugin version.
- Update Events Manager to version 5.3.9 or later.
- Check the WordPress plugin developer changelog for vendor guidance.
- Temporarily reduce exposure of vulnerable search pages if updating is delayed.
Validation and detection
- Confirm whether Events Manager is installed on each WordPress site.
- Verify installed plugin versions are 5.3.9 or later.
- Identify pages exposing the Events Manager search form.
- Review web logs for suspicious search form input, if logs are available.
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.
CVE-2013-7479 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://wordpress.org/plugins/events-manager/#developersCVE 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.