Security readout for executives and security teams
Plain-English summary
CVE-2023-50373 affects the WordPress Alt Manager plugin from WPSAAD through version 1.6.1. It is a missing authorization issue. Public scoring indicates an unauthenticated network attacker could cause limited availability impact, with no stated confidentiality or integrity impact.
Executive priority
Treat as a moderate-priority WordPress exposure item. It is not currently supported as actively exploited, but unauthenticated network reachability makes timely inventory and remediation appropriate, especially for public websites.
Technical view
The vulnerability is CWE-862 Missing Authorization in the alt-manager WordPress plugin. CVSS 3.1 is 5.3: network reachable, low complexity, no privileges, no user interaction, unchanged scope, and low availability impact only. The provided sources do not name affected endpoints, exploit mechanics, or a fixed version.
Likely exposure
Exposure is likely limited to WordPress sites with WPSAAD Alt Manager installed at version 1.6.1 or earlier. Sites without this plugin are not indicated as affected by the provided sources.
Exploitation context
The source bundle says this is not in CISA KEV, and no cited source states active exploitation. Exploitability is scored as unauthenticated and network reachable, but public evidence here does not describe exploit steps or observed attacks.
Researcher notes
Key gaps remain: the supplied sources do not provide endpoint details, proof-of-concept status, fixed version, or vendor advisory text. Avoid assumptions beyond CWE-862, affected plugin through 1.6.1, and CVSS availability-only impact.
Mitigation direction
- Inventory WordPress sites for the Alt Manager plugin and installed version.
- Check vendor and Patchstack guidance for a fixed release or official mitigation.
- Update if a fixed version is available from trusted WordPress sources.
- Disable or remove the plugin where it is unused or risk is unacceptable.
- Prioritize internet-facing WordPress sites before internal or staging instances.
Validation and detection
- Confirm whether Alt Manager is installed on each WordPress site.
- Record plugin versions and flag any version 1.6.1 or earlier.
- Review access logs for unusual unauthenticated plugin-related requests.
- Verify remediation by confirming the plugin is updated, disabled, or removed.
- Document any compensating controls and remaining exposed sites.
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-2023-50373 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:N/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:N/UI:N/S:U/C:N/I:N/A:L3.91.4Primary 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:N/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.