Security readout for executives and security teams
Plain-English summary
CVE-2023-35773 is a CSRF issue in the WordPress Template Debugger plugin up to 3.1.2. An attacker could potentially cause an unintended state-changing action if a target user interacts with malicious content. The published CVSS impact is limited to low integrity impact, with no stated confidentiality or availability impact.
Executive priority
Treat as a moderate WordPress hygiene issue, not an emergency based on provided evidence. Prioritize remediation where the plugin is present on business-critical sites or managed by high-privilege users.
Technical view
The CVE records a CWE-352 Cross-Site Request Forgery vulnerability in Template Debugger, package slug quick-edit-template-link, affecting versions <= 3.1.2. CVSS 3.1 is 4.3: network attack vector, low complexity, no attacker privileges, required user interaction, unchanged scope, low integrity impact only.
Likely exposure
Likely exposure is WordPress sites that have Template Debugger installed and enabled at version 3.1.2 or earlier. The source bundle does not identify specific vulnerable actions, required victim role, or a confirmed fixed version.
Exploitation context
CISA KEV is false, and the provided sources do not report active exploitation. The CVSS vector requires user interaction, consistent with CSRF risk where a victim’s browser may be induced to submit an unintended request.
Researcher notes
Evidence is sparse. The available bundle confirms CSRF classification, affected plugin, <= 3.1.2 range, CVSS 4.3, and no KEV listing. It does not provide a patch version, endpoint details, proof of exploitation, or full operational impact.
Mitigation direction
- Inventory WordPress sites for Template Debugger or quick-edit-template-link.
- Check Patchstack, CVE, and vendor guidance for fixed or recommended versions.
- If no maintained fix is available, disable or remove the plugin.
- Prioritize sites where administrative users actively use the WordPress dashboard.
Validation and detection
- Confirm whether Template Debugger is installed and enabled on each WordPress site.
- Record plugin version and flag any instance at 3.1.2 or earlier.
- Review administrative change history for unexpected template or plugin-related changes.
- Recheck exposure after upgrading, disabling, or removing the plugin.
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-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2023-35773 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
- 4.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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:R/S:U/C:N/I:L/A:N2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.