Security readout for executives and security teams
Plain-English summary
CVE-2026-28120 affects the Dr.Patterson WordPress theme from ThemeREX through version 1.3.2. A flaw in how PHP files are included may let an unauthenticated attacker include local files. The published severity is high because successful exploitation could affect confidentiality, integrity, and availability.
Executive priority
Prioritize identification this week for externally reachable WordPress sites. Treat confirmed Dr.Patterson <= 1.3.2 installations as high-priority remediation candidates, especially on business-critical or data-handling sites. No active exploitation is confirmed in the provided sources.
Technical view
The issue is CWE-98: improper control of filenames used in PHP include/require statements. The CVE describes PHP Local File Inclusion in Dr.Patterson <= 1.3.2. CVSS 3.1 is 8.1 with network access, no privileges, no user interaction, high complexity, and high CIA impact.
Likely exposure
Exposure is likely limited to WordPress sites running the ThemeREX Dr.Patterson theme version 1.3.2 or earlier. Public-facing WordPress sites have the highest business relevance. Sites not using this theme are not indicated as affected by the provided sources.
Exploitation context
The source bundle does not show CISA KEV listing or cited evidence of active exploitation. Exploitation is rated high complexity but requires no authentication or user interaction according to the CVSS vector. Public technical detail in the provided sources is limited.
Researcher notes
The record has limited public detail beyond the LFI classification, affected range, and CVSS vector. Avoid assuming remote code execution or a specific vulnerable endpoint without additional vendor or researcher evidence. Track Patchstack and CVE updates for fix status and technical clarification.
Mitigation direction
- Inventory WordPress sites for the Dr.Patterson theme and installed version.
- If running <= 1.3.2, check ThemeREX and Patchstack for update guidance.
- Apply any vendor-supported fixed version if available.
- If no fix is available, consider disabling or replacing the theme.
- Monitor affected sites for unusual file access or theme-related request patterns.
Validation and detection
- Confirm whether Dr.Patterson is installed on each WordPress site.
- Record the active and installed theme versions.
- Compare versions against the affected range: <= 1.3.2.
- Review CVE and Patchstack entries for updated remediation status.
- Check security logs for suspicious requests targeting theme functionality.
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-98: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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-2026-28120 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
- 8.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/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:N/UI:N/S:U/C:H/I:H/A:H2.25.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.1HighVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/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 Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.