Security readout for executives and security teams
Plain-English summary
CVE-2022-45809 affects the WordPress Thumbs Rating plugin by Ricard Torres. The issue is a race condition that can let rating-related checks and updates get out of sync. Business impact appears limited to data integrity, not data theft or service outage, based on the supplied CVSS.
Executive priority
Handle as a moderate-priority WordPress hygiene issue. It is unlikely to drive emergency response unless ratings influence revenue, rankings, moderation, or customer trust. The main risk is integrity manipulation, not breach or outage.
Technical view
The vulnerability is a CWE-367 time-of-check time-of-use race condition in Thumbs Rating through 5.0.0, with CVSS 3.1 score 5.3. The vector is network-accessible, low complexity, no privileges, no user interaction, unchanged scope, no confidentiality or availability impact, and low integrity impact.
Likely exposure
Exposure is limited to WordPress sites running the Ricard Torres Thumbs Rating plugin in affected versions. Public-facing rating functionality may be reachable without authentication, matching the supplied CVSS vector.
Exploitation context
The source bundle does not cite active exploitation, and KEV is false. The available evidence supports unauthenticated network reachability and low integrity impact, but not exploit prevalence or weaponized exploitation.
Researcher notes
Sources identify CWE-367 and affected versions through 5.0.0, but the Patchstack URL references 4.1.0, creating version-evidence ambiguity. Avoid asserting a fixed version from the supplied bundle. Validate installed versions and consult current vendor guidance before closure.
Mitigation direction
- Inventory WordPress sites for the Thumbs Rating plugin and exact version.
- Check vendor, WordPress plugin, or Patchstack guidance for a fixed or safe version.
- If no maintained fix is available, disable or remove the plugin.
- Prioritize sites where rating integrity affects trust, ranking, or business decisions.
Validation and detection
- Confirm whether Thumbs Rating is installed on each WordPress property.
- Record the installed plugin version and compare it with the affected range.
- Review application logs for abnormal rating volume or inconsistent rating changes.
- Verify remediation by confirming the plugin is updated, disabled, or removed.
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
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ATT&CK lookup starting points
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CWE-367: Exact CWE lookup
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Open ATT&CK lookupCVE-2022-45809 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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:N/S:U/C:N/I:L/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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.
Time-of-check Time-of-use (TOCTOU) Race Condition
Time-of-check Time-of-use (TOCTOU) Race Condition represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.