Security readout for executives and security teams
Plain-English summary
This vulnerability affects WordPress sites running Thrive Theme Builder before 3.24.2. A malicious site could potentially trick a logged-in site administrator into performing unintended actions, with reported impact up to account takeover. Business risk is highest for public WordPress sites where administrators browse while authenticated.
Executive priority
Treat this as high priority for WordPress sites using Thrive Theme Builder, especially customer-facing or revenue-supporting sites. Patch quickly, but do not assume compromise without supporting evidence.
Technical view
CVE-2023-47781 is a CSRF vulnerability in Thrive Themes Thrive Theme Builder versions before 3.24.2. The CVSS 3.1 score is 8.8 with network attack vector, low complexity, no attacker privileges, and required user interaction. The source bundle identifies CWE-352 and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress installations using Thrive Theme Builder below 3.24.2. The provided data does not identify other Thrive products, specific endpoints, or hosting environments as affected.
Exploitation context
The CVE is not listed as CISA KEV in the provided bundle, and no cited source establishes active exploitation. Practical abuse requires user interaction, likely involving a logged-in WordPress user being induced to trigger an unintended authenticated action.
Researcher notes
Available sources identify the vulnerability class, product, severity, and affected version boundary, but do not provide endpoint-level details or proof of active exploitation. Avoid extrapolating to other Thrive plugins unless vendor guidance confirms it.
Mitigation direction
- Inventory WordPress sites using Thrive Theme Builder.
- Update Thrive Theme Builder to version 3.24.2 or later.
- Check Thrive Themes and Patchstack guidance for any additional remediation.
- Reduce administrator browsing exposure while logged into WordPress.
- Review recent administrator account and theme configuration changes.
Validation and detection
- Confirm installed Thrive Theme Builder versions across WordPress assets.
- Flag any instance below 3.24.2 as vulnerable.
- Verify update completion through WordPress admin or asset inventory.
- Review logs for unexpected account or theme-setting changes.
- For code review, confirm sensitive actions use CSRF protection and capability checks.
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-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2023-47781 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:N/UI:R/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:N/UI:R/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:N/UI:R/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.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.