Security readout for executives and security teams
Plain-English summary
CVE-2024-33629 is an SSRF vulnerability in the WordPress Auto Featured Image (Auto Post Thumbnail) plugin through version 4.0.0. A successful attacker could cause the website server to make unintended requests, with limited confidentiality and integrity impact. The public evidence rates it medium severity and does not show known active exploitation.
Executive priority
Handle as a moderate-priority WordPress plugin exposure. It should be remediated in the normal vulnerability cycle, faster for externally important sites or environments with weak admin controls. There is no source-provided evidence of active exploitation.
Technical view
The CVE describes CWE-918 server-side request forgery in Creative Motion Auto Featured Image (Auto Post Thumbnail), package auto-post-thumbnail, affecting versions through 4.0.0. CVSS 3.1 is 4.4: AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N, indicating network reachability but high complexity and high privileges required.
Likely exposure
Exposure is limited to WordPress sites with the Auto Featured Image (Auto Post Thumbnail) plugin installed at version 4.0.0 or earlier. The CVSS vector indicates the attacker needs high privileges, so compromise risk depends heavily on admin account control and plugin availability.
Exploitation context
The source bundle does not identify public exploitation or CISA KEV listing. Available scoring suggests exploitation is not trivial: high attack complexity and high privileges are required. Treat this as a real but bounded WordPress plugin risk until vendor-specific guidance is confirmed.
Researcher notes
Public evidence is sparse. Do not assume a fixed version or exploit availability from the bundle alone. Validate affected deployments, privileges required in the local configuration, and vendor remediation notes before closing. The key technical concern is SSRF with limited confidentiality and integrity impact.
Mitigation direction
- Inventory WordPress sites for the auto-post-thumbnail plugin and record versions.
- Check vendor, WordPress plugin, or Patchstack guidance for an updated fixed version.
- Disable or remove the plugin where it is unused or cannot be updated promptly.
- Restrict high-privilege WordPress admin access and enforce MFA for admin users.
- Monitor server outbound request logs for unusual destinations from affected WordPress hosts.
Validation and detection
- Confirm whether Auto Featured Image (Auto Post Thumbnail) is installed and enabled.
- Verify installed plugin versions are not 4.0.0 or earlier.
- Review administrative account access, especially recently added or shared admin users.
- Check whether affected WordPress servers can reach sensitive internal network services.
- Document remediation status and link it to the relevant site inventory record.
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-918: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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 lookupCloud metadata behavior lookup
The CVE wording references SSRF or metadata access, so cloud discovery and credential material review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2024-33629 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
- 4.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/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:H/PR:H/UI:N/S:C/C:L/I:L/A:N1.32.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.4MediumVector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/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.
Server-Side Request Forgery (SSRF)
Server-Side Request Forgery (SSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.