Security readout for executives and security teams
Plain-English summary
This CVE affects the WordPress Auto Affiliate Links plugin through version 6.2.1.5. The issue is missing authorization, meaning an unauthenticated visitor may be able to perform actions that should require permission. The published rating is medium because expected impact is limited, but exposed WordPress sites should still treat it as a timely maintenance and validation item.
Executive priority
Treat this as a moderate WordPress plugin risk. It is not supported as actively exploited by the provided evidence, but unauthenticated access-control flaws can create business disruption if vulnerable plugins remain exposed.
Technical view
CVE-2022-45840 is a CWE-862 missing authorization vulnerability in Lucian Apostol Auto Affiliate Links, package wp-auto-affiliate-links. CVSS 3.1 is 6.5 with network attack vector, low complexity, no privileges, and no user interaction. The vector reports no confidentiality impact, low integrity impact, and low availability impact.
Likely exposure
Exposure is likely limited to WordPress sites running Auto Affiliate Links through version 6.2.1.5. The source bundle does not identify affected endpoints, deployment prevalence, hosting conditions, or a confirmed fixed version.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not state active exploitation. The CVSS vector indicates unauthenticated network reachability, but the bundle does not provide exploit details or evidence of weaponized public exploitation.
Researcher notes
The public bundle gives severity, CVSS, CWE, product, package name, and affected range, but not endpoint-level behavior, proof of concept status, or fixed-version details. Avoid assumptions beyond missing authorization in Auto Affiliate Links through 6.2.1.5.
Mitigation direction
- Inventory WordPress sites for the Auto Affiliate Links plugin.
- Identify installed versions and flag 6.2.1.5 or earlier.
- Check vendor or Patchstack guidance for the current safe version.
- Update, disable, or remove the plugin where guidance supports it.
- Prioritize internet-facing and high-traffic WordPress sites.
Validation and detection
- Confirm the plugin slug is wp-auto-affiliate-links.
- Record the installed plugin version from each WordPress site.
- Compare findings against the affected range through 6.2.1.5.
- Review recent logs for unusual unauthenticated plugin-related activity.
- Recheck plugin version and exposure after remediation.
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-2022-45840 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
- 6.5 (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: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:L/A:L3.92.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/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.