Security readout for executives and security teams
Plain-English summary
This is a high-severity WordPress theme authorization flaw. An authenticated user may be able to change Themify Ultra settings without proper permission checks, potentially affecting site integrity, confidentiality, and availability. The sources do not show active exploitation or a confirmed fixed version in the provided bundle.
Executive priority
Treat this as urgent for WordPress sites using Themify Ultra with multiple user accounts. Prioritize internet-facing business sites because settings tampering can affect content, security posture, and uptime.
Technical view
CVE-2023-46148 is a CWE-862 missing authorization issue in Themify Ultra through 7.3.5. CVSS 3.1 is 8.8 with network access, low complexity, low privileges, and no user interaction. The described impact is authenticated arbitrary settings change.
Likely exposure
Exposure is likely limited to WordPress sites running Themify Ultra versions through 7.3.5, especially where untrusted or lightly trusted users can authenticate. Sites without this theme, or with no lower-privileged users, have lower practical exposure.
Exploitation context
The bundle marks CISA KEV as false and provides no cited evidence of active exploitation. Exploitation requires authentication, but the CVSS vector indicates low privileges are enough. No exploit mechanics are provided or needed for validation.
Researcher notes
Evidence is limited to the CVE metadata and Patchstack reference. The CVE title says <=7.3.5, while the Patchstack URL text mentions 7.3.3; use vendor/Patchstack records to confirm exact affected and fixed versions before closure.
Mitigation direction
- Inventory WordPress sites using Themify Ultra.
- Check Themify and Patchstack guidance for the fixed release.
- Update Themify Ultra when vendor guidance identifies a safe version.
- Limit unnecessary WordPress user accounts and privileges.
- Review recent theme and site setting changes for anomalies.
Validation and detection
- Confirm whether Themify Ultra is installed and active.
- Record the installed Themify Ultra version on each site.
- Flag versions through 7.3.5 as potentially affected.
- Review audit logs for unexpected settings changes by non-admin users.
- Verify role permissions around theme settings in a staging environment.
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-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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-2023-46148 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
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/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:L/PR:L/UI:N/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:L/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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.