Security readout for executives and security teams
Plain-English summary
Leaky Paywall for WordPress had a missing authorization flaw through version 4.20.8. A remote unauthenticated user may be able to manipulate pricing, creating revenue and subscription-integrity risk rather than data theft or outage risk.
Executive priority
Treat this as a high-priority revenue integrity issue for any site monetizing gated content. It does not currently have cited active exploitation, but unauthenticated low-complexity abuse raises urgency for exposed production sites.
Technical view
CVE-2024-33594 is CWE-862 missing authorization in the Leaky Paywall WordPress plugin through 4.20.8. CVSS 3.1 is 7.5: network reachable, low complexity, no privileges or user interaction, unchanged scope, high integrity impact, no confidentiality or availability impact.
Likely exposure
Exposure is likely limited to WordPress sites using the Leaky Paywall plugin at version 4.20.8 or earlier, especially sites selling paid access, memberships, subscriptions, or gated content.
Exploitation context
The source bundle does not show CISA KEV listing, active exploitation, exploit code, or a public proof of concept. Risk remains material because the CVSS vector indicates unauthenticated network access with low complexity.
Researcher notes
Available sources identify missing authorization and price manipulation, but do not provide endpoint details, exploit preconditions, or a named fixed version in the supplied bundle. Validate defensively in staging and avoid offensive testing against production.
Mitigation direction
- Inventory WordPress sites for the Leaky Paywall plugin and record installed versions.
- Prioritize sites running Leaky Paywall 4.20.8 or earlier.
- Check Leaky Paywall or Patchstack guidance for the fixed version and upgrade path.
- Temporarily disable affected payment workflows if upgrade guidance is unavailable.
- Review recent subscription and payment records for abnormal pricing outcomes.
Validation and detection
- Confirm whether Leaky Paywall is installed on each WordPress property.
- Verify installed plugin versions against the affected range: through 4.20.8.
- Check vendor and Patchstack advisories for current remediation details.
- Review payment logs for unexpected discounts, zero-price transactions, or manual price changes.
- After remediation, confirm the plugin version is outside the affected range.
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-2024-33594 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
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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:H/A:N3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.