Quick answers
- Is CVE-2026-27349 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-27349 being exploited in the wild.
- How severe is CVE-2026-27349?
- Medium severity, with a CVSS score of 4.3, published 21 May 2026.
- Which products and versions are affected?
- WPFunnels Team Mail Mint up to 1.19.5.
- Is there a fix for CVE-2026-27349?
- A patch was published on 2026-05-21: Version 1.20.0 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-27349 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-27349?
- Check whether you run WPFunnels Team Mail Mint at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A sensitive data exposure vulnerability (CWE-497) exists in the WPFunnels Team Mail Mint plugin for WordPress through version 1.19.5. The flaw allows an authenticated attacker, typically with Subscriber-level privileges, to access sensitive system information that is improperly exposed to an unauthorized control sphere. The vulnerability stems from insufficient access controls on certain data endpoints or embedded system details. An attacker can exploit this over the network without user interaction to gain insights into the system's internal state or configuration. The issue is addressed in version 1.20.0.
Affected products
- WPFunnels Team Mail Mint up to 1.19.5
Timeline
- 2025-11-29: other: Reported by researcher Que Thanh Tuan
- 2026-05-21: patched: Version 1.20.0 released to address the issue
- 2026-05-21: disclosed: Vulnerability published by Patchstack and NVD