Security readout for executives and security teams
Plain-English summary
This CVE describes a cross-site scripting issue in the WordPress Events Manager plugin before version 5.5. If a site used the vulnerable plugin, attacker-controlled content could potentially execute in a user's browser. The source bundle does not provide CVSS, CWE, exploit evidence, or operational impact details.
Executive priority
Handle as a targeted WordPress plugin hygiene item, not an emergency based on the supplied evidence. Prioritize sites that are public-facing, business-critical, or have many privileged users interacting with event tickets.
Technical view
Events Manager for WordPress before 5.5 is reported to have XSS via EM_Ticket::get_post. The bundle does not identify the XSS variant, required privileges, affected request path, or whether exploitation requires crafted ticket data. Treat exposure as version-based until vendor changelog or local testing confirms details.
Likely exposure
Likely limited to WordPress sites running the Events Manager plugin before version 5.5. The affected-product section in the bundle is incomplete, so exposure should be validated by plugin inventory rather than assumed across all WordPress estates.
Exploitation context
The bundle says KEV is false and provides no cited evidence of active exploitation, public exploit use, or exploitation prerequisites. Do not claim active exploitation from these sources alone.
Researcher notes
The record is sparse: no CVSS, CWE, exploit status, privilege requirement, payload location, or fixed commit is included. The only technical locator is EM_Ticket::get_post, so deeper validation should start with the plugin changelog and local version review.
Mitigation direction
- Inventory WordPress sites for the Events Manager plugin and installed version.
- Upgrade Events Manager to version 5.5 or later after normal change testing.
- Review the WordPress plugin developer page for vendor changelog and guidance.
- Prioritize externally facing or high-traffic WordPress sites first.
Validation and detection
- Confirm each WordPress site is not running Events Manager before 5.5.
- Check plugin management records for completed updates or decommissioning.
- Review site content and ticket-related records for suspicious injected markup.
- Inspect security logs for unusual WordPress admin or ticket activity.
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-2013-7478 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.