Security readout for executives and security teams
Plain-English summary
This is a medium-severity CSRF issue in a WordPress plugin that disables update notifications. If an administrator is tricked into taking an attacker-controlled action while logged in, site settings handled by the plugin may be changed without intended consent. The cited sources do not show active exploitation.
Executive priority
Handle through normal vulnerability management with attention to WordPress admin accounts. This is not an emergency based on the provided evidence, but vulnerable plugins on public WordPress sites should be removed, fixed, or tracked promptly.
Technical view
CVE-2023-34029 is CWE-352 in Prem Tiwari Disable WordPress Update Notifications and auto-update Email Notifications plugin, reported for versions <= 2.3.3. CVSS 3.1 is 4.3: network attack vector, low complexity, no privileges, user interaction required, unchanged scope, low integrity impact only.
Likely exposure
Exposure is limited to WordPress sites running the disable-update-notifications plugin at version 2.3.3 or earlier. The source bundle does not provide CPEs or detailed environment prerequisites beyond the plugin and version statement.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not cite active exploitation. Successful abuse requires user interaction, likely from a logged-in privileged WordPress user, and the stated impact is integrity-only and low.
Researcher notes
The bundle lacks a named fixed version, exploit evidence, and detailed vulnerable endpoint behavior. Avoid assuming affected actions beyond CSRF-driven integrity impact. Validation should focus on plugin presence, version, administrative change history, and vendor-confirmed remediation status.
Mitigation direction
- Inventory WordPress sites for the affected plugin and version.
- Check vendor, WordPress plugin, or Patchstack guidance for a confirmed fixed release.
- Update the plugin if a fixed version is available and validated.
- Disable or remove the plugin where it is unnecessary or no fix is confirmed.
- Reinforce administrator anti-phishing controls and session hygiene.
Validation and detection
- Confirm whether disable-update-notifications is installed on each WordPress site.
- Record the installed plugin version and flag versions <= 2.3.3.
- Review recent administrator activity for unexpected plugin setting changes.
- Verify the site uses a fixed version or has the plugin disabled.
- Document compensating controls where immediate remediation is unavailable.
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-2023-34029 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
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.