Security readout for executives and security teams
Plain-English summary
CVE-2023-46195 is a broken access control flaw in the WordPress Headline Analyzer plugin by CoSchedule, affecting versions up to 1.3.1. The sources indicate unauthenticated network access may allow limited confidentiality and integrity impact, but not availability impact. Public evidence does not show active exploitation.
Executive priority
Treat as a moderate-priority WordPress plugin exposure. Prioritize public sites and high-trust marketing properties, but do not frame this as an emergency without exploitation evidence or confirmed business impact.
Technical view
The issue is classified as CWE-862 Missing Authorization in the headline-analyzer WordPress plugin. CVSS 3.1 is 6.5 with AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N. The bundle does not provide endpoint-level details, proof-of-concept behavior, or a confirmed fixed version.
Likely exposure
Exposure is most likely on WordPress sites with CoSchedule Headline Analyzer installed at version 1.3.1 or earlier, especially internet-facing sites.
Exploitation context
The CVSS vector indicates remote unauthenticated exploitation with low complexity and no user interaction. KEV is false, and the provided sources do not substantiate active exploitation or public weaponization.
Researcher notes
The public bundle is sparse. It supports missing authorization, unauthenticated network reachability, and limited C/I impact, but not exploit mechanics, affected endpoints, observed attacks, or a specific patch version. Avoid assumptions beyond versions through 1.3.1.
Mitigation direction
- Identify all WordPress sites using Headline Analyzer.
- Upgrade if vendor guidance names a fixed release.
- Disable or remove the plugin where it is not required.
- Use provider WAF or virtual patching only when a rule is available.
- Monitor CVE, vendor, and Patchstack pages for updated remediation guidance.
Validation and detection
- Confirm installed plugin name, slug, and version across WordPress assets.
- Flag any Headline Analyzer version at or below 1.3.1.
- Review vendor and Patchstack advisories for fixed-version details.
- Check recent WordPress changes for unexpected content or setting modifications.
- Document sites where the plugin is absent, updated, disabled, or removed.
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-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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-2023-46195 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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:N/S:U/C:L/I:L/A:N3.92.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.