Security readout for executives and security teams
Plain-English summary
CVE-2026-25001 is a high-severity remote code execution issue in the WordPress Post Snippets plugin through version 4.0.12. A successful attacker could run code in the affected WordPress context, potentially compromising site data, integrity, and availability. The public sources do not state that exploitation is active.
Executive priority
Treat as a priority for any WordPress site using this plugin, especially public-facing sites. It is high impact, but current public evidence in the bundle does not show active exploitation or a named patch. Focus first on confirming whether the plugin is present and outdated.
Technical view
The CVE describes CWE-94 improper control of code generation in Saad Iqbal Post Snippets, enabling remote code inclusion. CVSS 3.1 is 8.5 with network attack vector, high attack complexity, low privileges required, no user interaction, scope changed, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress sites with the Post Snippets plugin installed at version 4.0.12 or earlier, based on the CVE description. The provided affected-version metadata is sparse and internally unclear, so teams should verify installed plugin versions directly.
Exploitation context
The CVSS vector indicates exploitation requires network access and low privileges, with high complexity and no user interaction. The source bundle does not include exploit details, proof-of-concept status, or evidence of active exploitation. CISA KEV status is false in the provided data.
Researcher notes
Key uncertainty: the CVE description says through 4.0.12, while the affected metadata in the bundle is minimal and lists version '0' with default status unaffected. Use the CVE and Patchstack entry for tracking, but validate against installed plugin metadata and any updated vendor advisories.
Mitigation direction
- Inventory WordPress sites for the Post Snippets plugin and record installed versions.
- If version 4.0.12 or earlier is present, check vendor and Patchstack guidance immediately.
- Apply an official fixed version if the vendor provides one.
- Disable or remove the plugin where it is not business-critical.
- Review WordPress user accounts with plugin-management or editing privileges.
Validation and detection
- Confirm whether Post Snippets is installed on each WordPress site.
- Verify the exact plugin version against the affected range through 4.0.12.
- Check vendor, CVE, and Patchstack pages for updated remediation guidance.
- Review site logs for unusual authenticated activity around plugin features.
- Document remediation status and remaining business exceptions.
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-94: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-25001 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
- High
- CVSS
- 8.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
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:L/UI:N/S:C/C:H/I:H/A:H1.86Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.5HighVector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
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.
Improper Control of Generation of Code ('Code Injection')
Improper Control of Generation of Code ('Code Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.