Security readout for executives and security teams
Older WordPress sites before 4.8.2 could run unwanted browser script in the plugin editor when a plugin had a specially crafted name. This is mainly a risk to administrators or users who can access that editor. The supplied sources do not show active exploitation. Exposure is likely limited to WordPress installations older than 4.8.2 where the plugin editor is reachable. The supplied evidence does not identify affected distributions beyond WordPress core and Debian’s advisory coverage. Treat as a routine but important legacy WordPress cleanup item. Prioritize internet-facing or high-value WordPress sites still below 4.8.2, especially where many users have administrative access. Mitigation focus: Upgrade WordPress core to 4.8.2 or later.; Apply relevant Debian security updates if using Debian-packaged WordPress.; Review vendor guidance for any environment-specific remediation..
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-2017-14721 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
- DSA-3997CVE reference · vendor-advisory, x_refsource_DEBIAN
- https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/CVE reference · x_refsource_MISC
- https://core.trac.wordpress.org/changeset/41412CVE 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.