Security readout for executives and security teams
Plain-English summary
CVE-2022-40223 affects the SearchWP premium WordPress plugin through version 4.2.5. An authenticated user could change plugin settings because a nonce token could leak and authorization checks were missing. Business impact is mainly unauthorized search configuration changes and possible disruption, not data theft based on the published CVSS.
Executive priority
Treat this as a moderate-priority WordPress plugin exposure. It is not described as data theft or actively exploited, but unauthorized plugin setting changes can affect site search behavior and operations. Prioritize internet-facing or multi-user WordPress sites first.
Technical view
The issue is CWE-862 missing authorization in SearchWP <= 4.2.5. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L, indicating remote authenticated access, low complexity, no user interaction, and low integrity and availability impact. Sources describe nonce leakage plus insufficient authorization leading to settings modification.
Likely exposure
Exposure is limited to WordPress sites running the premium SearchWP plugin at version 4.2.5 or earlier, especially sites with multiple user accounts. Sites without SearchWP, or already upgraded beyond the affected range, are not indicated as affected by the provided sources.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. CVSS indicates exploitation requires a low-privileged authenticated WordPress user and no user interaction. Public sources provided do not include exploit details, observed attacks, or a named fixed version.
Researcher notes
Key evidence gaps are exact fixed version details and exploit-in-the-wild status. The vulnerability description supports missing authorization and nonce leakage, while CVSS constrains impact to low integrity and availability. Avoid assuming unauthenticated exploitation or broader WordPress compromise from the provided sources.
Mitigation direction
- Inventory WordPress sites for SearchWP premium plugin versions.
- Upgrade SearchWP to a version newer than 4.2.5 following vendor guidance.
- Review SearchWP changelog for the relevant security fix notes.
- Restrict WordPress user accounts to necessary trusted users only.
- Audit recent SearchWP setting changes for unexpected modifications.
Validation and detection
- Confirm whether SearchWP is installed on each WordPress site.
- Record the installed SearchWP version and compare it with <= 4.2.5.
- Review WordPress user roles with access to plugin administration.
- Check administrative logs or backups for unexpected SearchWP configuration changes.
- Verify upgraded sites remain functional after SearchWP update.
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 lookupCredential and access behavior lookup
The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-40223 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
- Medium
- CVSS
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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:N/I:L/A:L2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
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.