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

> Authenticated subscribers can view other users' payment details by enumerating IDs due to missing authorization checks in the Paid Member Subscriptions plugin.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 31 Jul 2026
- **Updated:** 31 Jul 2026
- **Also known as:** GHSA-9922-j5r7-r6hp

## What is CVE-2026-14847?

CVE-2026-14847 is a medium-severity missing authorization vulnerability in Unknown Paid Membership Subscriptions, published on 31 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official 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.

Weakness: CWE-639 (Authorization Bypass Through User-Controlled Key)

## Which versions are affected by CVE-2026-14847?


## How do I fix CVE-2026-14847?

No fix has been published for CVE-2026-14847 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-14847 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14847 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-14847 and fix it if it is affected.

What it is: CVE-2026-14847 is a medium-severity missing authorization vulnerability in Unknown Paid Membership Subscriptions, published on 31 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14847 exists.

Affected product: Unknown Paid Membership Subscriptions. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-14847/ (Markdown: https://insights.sbomify.com/CVE-2026-14847/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-14847
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-14847
- OSV: https://osv.dev/vulnerability/CVE-2026-14847

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-14847/
Summaries are generated and may contain mistakes; the official description above is the record.