Security readout for executives and security teams
Plain-English summary
CVE-2023-46309 is a medium-severity access-control issue in the WordPress wpDiscuz plugin through version 7.6.10. An unauthenticated attacker may be able to make a limited unauthorized change. The available sources do not show active exploitation or provide detailed remediation text.
Executive priority
Treat this as a routine but timely WordPress plugin remediation item. It does not carry critical impact or confirmed exploitation in the provided sources, but public unauthenticated reachability makes internet-facing affected sites worth prioritizing in normal patch cycles.
Technical view
The CVE describes missing authorization in AdvancedCoding wpDiscuz through 7.6.10, mapped to CWE-862. CVSS 3.1 is 5.3 with network access, low complexity, no privileges, and no user interaction required. Impact is limited to integrity; confidentiality and availability are not rated as affected.
Likely exposure
Exposure is most likely on public WordPress sites running wpDiscuz version 7.6.10 or earlier. Sites without the plugin, or with versions confirmed outside the affected range, are not indicated as affected by the provided sources.
Exploitation context
The CVSS vector indicates unauthenticated network reachability with low attack complexity. However, the provided bundle marks CISA KEV as false and contains no cited evidence of active exploitation, public exploit use, or exploitation at scale.
Researcher notes
Evidence is limited to the CVE metadata and Patchstack advisory reference. The bundle does not include exploit details, a named fixed version, or precise affected actions. Validation should focus on plugin presence, version, and vendor advisory confirmation rather than speculative behavior.
Mitigation direction
- Check AdvancedCoding or Patchstack guidance for the official fixed version or remediation.
- Update wpDiscuz using a vendor-supported release path once remediation is confirmed.
- Disable or remove the plugin where it is not business-critical and remains affected.
- Do not rely on unverified workarounds not documented by the vendor or advisory.
Validation and detection
- Inventory WordPress sites for wpDiscuz and record exact plugin versions.
- Flag any wpDiscuz installation at version 7.6.10 or earlier for remediation review.
- Confirm whether vendor guidance identifies a fixed version before closing the finding.
- Review site logs for unexplained unauthenticated changes involving wpDiscuz functionality.
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-2023-46309 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: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.