Security readout for executives and security teams
Plain-English summary
This vulnerability affects the Quiz And Survey Master WordPress plugin at versions 7.3.10 and earlier. An unauthenticated remote user may be able to disclose sensitive information. The cited sources do not identify the exact data exposed or a named fixed version, so affected sites should verify vendor guidance before assuming remediation is complete.
Executive priority
Treat this as a moderate-priority WordPress exposure. It is not documented as actively exploited in the provided sources, but unauthenticated remote access and possible sensitive data disclosure justify prompt inventory and remediation for public sites.
Technical view
CVE-2022-42883 is a CWE-200 sensitive information disclosure issue in ExpressTech Quiz And Survey Master for WordPress, affecting versions <= 7.3.10. CVSS 3.1 is 5.3: network-accessible, low complexity, no privileges, no user interaction, unchanged scope, low confidentiality impact, and no integrity or availability impact.
Likely exposure
Exposure is most likely on public WordPress sites running Quiz And Survey Master version 7.3.10 or earlier. Internet-facing quiz or survey pages increase relevance because the CVSS vector indicates unauthenticated network access.
Exploitation context
The source bundle does not show CISA KEV listing or other cited evidence of active exploitation. The risk is still operationally relevant because exploitation requires no account or user interaction, but the documented impact is limited to confidentiality.
Researcher notes
Key gaps remain: the bundle does not specify the vulnerable endpoint, disclosed data type, exploit availability, or fixed version. Avoid assuming compromise from version presence alone; validate exposure through authorized testing and vendor documentation.
Mitigation direction
- Inventory WordPress sites for Quiz And Survey Master installations.
- Check installed plugin versions against the affected range: <= 7.3.10.
- Follow ExpressTech or Patchstack guidance for update or removal.
- Disable the plugin where business use is not required.
- Review exposed survey or quiz data for sensitivity.
Validation and detection
- Confirm whether Quiz And Survey Master is installed on each WordPress site.
- Record the exact installed plugin version.
- Verify the site no longer runs version 7.3.10 or earlier.
- Review vendor advisories for a fixed release or mitigation.
- Check web logs for suspicious unauthenticated access patterns.
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-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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-2022-42883 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
- 5.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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:L/I:N/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:L/I:N/A:N
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.
Exposure of Sensitive Information to an Unauthorized Actor
Exposure of Sensitive Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.