Security readout for executives and security teams
This is a cross-site scripting issue in the WordPress Nextend Facebook Connect plugin before 1.5.6. A malicious link could cause script or HTML to run in a visitor's browser through the plugin's redirect handling. Business impact depends on who clicks the link and their WordPress privileges. Exposure is likely limited to WordPress sites using Nextend Facebook Connect before version 1.5.6. Sites without this plugin, or already updated beyond the fixed release, are not indicated as affected by the provided sources. Prioritize remediation for public WordPress sites, especially where administrators use the same browser session. This is not evidenced as actively exploited, but public details make delayed cleanup unnecessary risk. Mitigation focus: Upgrade Nextend Facebook Connect to version 1.5.6 or later.; Remove or disable the plugin if it is no longer required.; Check the WordPress plugin changelog for vendor-specific remediation details..
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
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CVE-2015-4413 mapping review
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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/nextend-facebook-connect/changelog/CVE reference · x_refsource_CONFIRM
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=1178751%40nextend-facebook-connect&old=1060317%40nextend-facebook-connect&sfp_email=&sfph_mail=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.