Is CVE-2026-49778 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-49778 being exploited in the wild.

How severe is CVE-2026-49778?

High severity, with a CVSS score of 7.1, published 17 June 2026.

Is there a fix for CVE-2026-49778?

A patch was published on 2026-06-17: Patch available in version 2.9.5 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-49778 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-49778?

Check whether you run WPFunnels Pro 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.

CVE-2026-49778: WPFunnels WPFunnels Pro unauthenticated XSS

CVE-2026-49778 · Severity: high · CVSS 7.1 · Published 2026-06-17

WPFunnels Pro, a WordPress plugin used for creating sales funnels and landing pages, contains a security flaw that allows unauthenticated attackers to execute malicious scripts. By tricking a site visitor or administrator into clicking a specific link, an attacker could steal session information, redirect users to malicious websites, or deface the site. This could lead to unauthorized access to the website's management interface or the compromise of customer data.

Vendors: WPFunnels.

Quick answers

Is CVE-2026-49778 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-49778 being exploited in the wild.
How severe is CVE-2026-49778?: High severity, with a CVSS score of 7.1, published 17 June 2026.
Which products and versions are affected?: WPFunnels Pro <= 2.9.4.
Is there a fix for CVE-2026-49778?: A patch was published on 2026-06-17: Patch available in version 2.9.5 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-49778 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-49778?: Check whether you run WPFunnels Pro 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 Cross-Site Scripting (XSS) vulnerability exists in WPFunnels Pro versions <= 2.9.4 due to improper neutralization of user-supplied input during web page generation (CWE-79). An unauthenticated remote attacker can exploit this by sending a specially crafted request to a vulnerable site. Successful exploitation requires a user to interact with a malicious link or page, allowing the attacker to execute arbitrary JavaScript in the context of the victim's browser session. This can lead to session hijacking or unauthorized actions performed on behalf of a logged-in administrator. The issue is resolved in version 2.9.5.

Affected products

WPFunnels WPFunnels Pro <= 2.9.4

Timeline

2026-05-10: other: Reported by researcher dutafi
2026-06-04: advisory: Patchstack advisory published
2026-06-17: disclosed: CVE published to NVD
2026-06-17: patched: Patch available in version 2.9.5

References

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