Security readout for executives and security teams
Plain-English summary
CVE-2015-4465 is a cross-site scripting issue in the zM Ajax Login & Register WordPress plugin before version 1.1.0. A remote attacker could inject script or HTML through unspecified vectors. The public record does not provide CVSS, affected deployment detail, or confirmed exploitation evidence.
Executive priority
Treat this as a targeted legacy WordPress plugin exposure. Prioritize environments that still run the plugin, especially public-facing sites, but urgency is constrained by missing severity metrics and no cited active exploitation evidence.
Technical view
The CVE describes XSS in zM Ajax Login & Register for WordPress versions before 1.1.0. The vulnerable input path is not specified in the supplied sources. Successful exploitation could cause attacker-controlled script or HTML to run in a victim browser within the affected WordPress site context.
Likely exposure
Exposure is limited to WordPress sites running the zM Ajax Login & Register plugin earlier than 1.1.0. The supplied record does not identify CPEs, exact vulnerable parameters, or how common the plugin is in deployed environments.
Exploitation context
The CVE says remote attackers can inject arbitrary script or HTML, but the vector is unspecified. It is not listed as CISA KEV in the supplied bundle, and no cited source reports active exploitation.
Researcher notes
The public description is sparse: no CVSS, CWE, CPE, or affected parameter is included in the bundle. Analysis should stay tied to version-based exposure and vendor changelog confirmation rather than assuming exploit mechanics.
Mitigation direction
- Inventory WordPress sites for zM Ajax Login & Register plugin usage.
- Upgrade the plugin to version 1.1.0 or later if available.
- Disable or remove the plugin if it cannot be updated safely.
- Check the WordPress plugin changelog and vendor guidance for release details.
Validation and detection
- Confirm installed plugin version is 1.1.0 or later.
- Verify the plugin is absent where it is not required.
- Review WordPress administrative inventory for older plugin copies.
- Check web logs for unusual script-like input around login or registration flows.
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-2015-4465 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/zm-ajax-login-register/changelog/CVE reference · x_refsource_CONFIRM
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.