Security readout for executives and security teams
Plain-English summary
CVE-2026-28063 is a high-severity local file inclusion issue in the ThemeREX Asia Garden WordPress theme through version 1.3.1. A remote unauthenticated attacker may be able to make the site include unintended local files. Public sources do not show active exploitation or a named fixed version.
Executive priority
Treat this as a high-priority WordPress exposure review. The issue can affect confidentiality, integrity, and availability, but current sources do not confirm active exploitation. Focus first on public websites using Asia Garden through version 1.3.1 and determine whether vendor remediation is available.
Technical view
The CVE describes improper control of a filename used in a PHP include/require statement, mapped to CWE-98. It affects ThemeREX Asia Garden WordPress theme versions up to 1.3.1. CVSS 3.1 is 8.1 with network attack vector, no privileges, no user interaction, high complexity, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress sites with the Asia Garden theme installed at version 1.3.1 or earlier. Sites without this theme are not affected based on the provided sources. Whether inactive installations are reachable is not established by the sources, so inventory all installed copies, not only active themes.
Exploitation context
The CVE is not listed as KEV in the provided bundle, and no cited source states active exploitation. The CVSS vector indicates remote, unauthenticated exploitation is possible without user interaction, but attack complexity is high. Public details in the provided sources are limited.
Researcher notes
Source detail is sparse. The record labels the weakness as PHP remote file inclusion while describing local file inclusion. Do not assume exploitability conditions beyond the CVSS vector and advisory text. Validate affected code paths and versioning carefully against vendor or Patchstack updates.
Mitigation direction
- Identify all WordPress sites using ThemeREX Asia Garden.
- Check whether Asia Garden is version 1.3.1 or earlier.
- Review ThemeREX and Patchstack guidance for an official fix or workaround.
- If no fix is available, consider disabling or removing the theme.
- Prioritize internet-facing production sites for remediation review.
Validation and detection
- Confirm the theme name and version from WordPress administration or theme metadata.
- Check asset inventories for asia-garden installations across environments.
- Review web logs for unusual requests targeting theme PHP files.
- Verify whether vendor or Patchstack advisories list a fixed version.
- Document unaffected sites where the theme is absent.
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-2026-28063 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.