Security readout for executives and security teams
Plain-English summary
CVE-2023-45753 is a cross-site request forgery issue in the WordPress “which template file” plugin from Gilles Dumas, reported for versions up to 4.6.0. A successful attack would require user interaction and is rated medium, with limited integrity impact and no stated confidentiality or availability impact.
Executive priority
Treat this as a moderate-priority WordPress plugin hygiene issue. It is not shown as actively exploited, but affected sites should be inventoried and remediated because CSRF can cause unauthorized changes when a logged-in user is tricked into interacting with malicious content.
Technical view
The source bundle identifies CWE-352 CSRF in the which-template-file WordPress plugin <= 4.6.0. The CVSS 3.1 vector is AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N, score 4.3. Sources do not describe the vulnerable action, endpoint, exploit details, or a specific fixed version.
Likely exposure
Exposure is limited to WordPress sites with the Gilles Dumas “which template file” plugin installed at affected versions up to 4.6.0. The bundle does not identify affected CPEs, other products, hosting providers, or downstream packages beyond package name which-template-file.
Exploitation context
The source bundle does not report active exploitation, and the CVE is not marked as CISA KEV. Exploitation requires user interaction, consistent with CSRF risk, but the public details provided do not specify the exact action an attacker could trigger.
Researcher notes
Public evidence is sparse. The CVE and Patchstack entry establish CSRF, affected plugin, and medium severity, but do not provide endpoint-level details, proof-of-concept status, or a named patched version in the supplied bundle. Avoid assuming broader impact without vendor confirmation.
Mitigation direction
- Inventory WordPress sites for the which-template-file plugin and installed version.
- Check Patchstack and vendor or WordPress plugin guidance for a fixed release.
- Update the plugin if a supported fixed version is available.
- Disable or remove the plugin where it is unnecessary or no fix is available.
- Prioritize admin-session hygiene for users managing affected WordPress sites.
Validation and detection
- Confirm whether the plugin is installed on each WordPress site.
- Record the exact installed plugin version and compare it with <= 4.6.0 exposure.
- Check vendor, WordPress.org, or Patchstack notes for remediation status.
- Review recent administrative changes for unexpected plugin-related activity.
- Document any compensating controls if the plugin cannot be removed or updated.
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-2023-45753 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.