Security readout for executives and security teams
Older WordPress sites before 4.2.4 could let an attacker trick an already logged-in administrator into sending a post-lock request. The documented impact is denial of service for editing, not server takeover or data theft. The provided sources identify WordPress 4.2.4 as the security release that addressed it. Exposure is limited to WordPress installations running versions before 4.2.4, especially sites with administrators who remain logged in while browsing untrusted content. Debian advisories indicate downstream packaged WordPress also received security updates. Treat this as a cleanup and legacy exposure issue unless old WordPress instances remain in production. It is not described as code execution, but unsupported WordPress versions often carry broader accumulated risk. Mitigation focus: Upgrade WordPress core to 4.2.4 or later.; Apply relevant Debian WordPress security updates where packaged installations are used.; Check current vendor guidance for supported upgrade paths..
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
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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-2015-5731 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/news/2015/08/wordpress-4-2-4-security-and-maintenance-release/CVE reference · x_refsource_CONFIRM
- https://core.trac.wordpress.org/changeset/33543CVE reference · x_refsource_CONFIRM
- https://codex.wordpress.org/Version_4.2.4CVE reference · x_refsource_CONFIRM
- https://core.trac.wordpress.org/changeset/33542CVE 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.