Security readout for executives and security teams
Plain-English summary
A public WordPress site using Events Manager through version 6.4.5 may expose visitors or administrators to reflected cross-site scripting. The issue needs user interaction, but no login is required by the attacker. Successful exploitation could affect page content integrity and expose limited user data in the browser context.
Executive priority
Treat this as a high-priority web application hygiene issue for public WordPress properties, especially where administrators may browse user-supplied links. It is not currently supported as actively exploited by the provided sources.
Technical view
CVE-2023-48326 is CWE-79 reflected XSS in Pixelite Events Manager for WordPress, affecting versions through 6.4.5. CVSS 3.1 is 7.1 high: network reachable, low complexity, no privileges required, user interaction required, and changed scope with low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress installations running the Events Manager plugin at version 6.4.5 or earlier. Public event pages or plugin-generated routes increase business relevance because untrusted users can reach the vulnerable surface.
Exploitation context
The source bundle does not include evidence of active exploitation, and the CVE is not marked KEV. Exploitation requires user interaction, so phishing or link-following scenarios are more plausible than fully automated compromise.
Researcher notes
The public evidence identifies reflected XSS and the affected range through 6.4.5, but the bundle does not include root-cause details, affected parameters, exploit samples, or a named fixed release. Validate exposure by version and vendor advisory, not assumptions.
Mitigation direction
- Inventory WordPress sites using the Events Manager plugin.
- Confirm whether any installation runs Events Manager 6.4.5 or earlier.
- Consult vendor or Patchstack guidance for the fixed version.
- Update affected installations to a non-affected release when confirmed.
- Disable the plugin temporarily if patch status cannot be verified.
Validation and detection
- Check plugin version records across production and staging WordPress sites.
- Verify affected sites no longer run Events Manager 6.4.5 or earlier.
- Review web and WAF logs for suspicious reflected XSS indicators.
- Confirm remediation in a safe test environment without weaponized payloads.
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-2023-48326 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.
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:L2.83.7Primary CVE scoreVulnerability 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
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.