Quick answers
- Is CVE-2026-104797 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-104797 being exploited in the wild.
- How severe is CVE-2026-104797?
- High severity, with a CVSS score of 8.1, published 10 October 2026.
- Which products and versions are affected?
- WPEverest Advanced Form Integration up to and including 2.9.0.
- Is there a fix for CVE-2026-104797?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-104797 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-104797?
- Check whether you run WPEverest Advanced Form Integration 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
The `adfoin_ultimatememberac_send_data` function lacks identity verification, ownership checks, and capability checks when processing the Ultimate Member "Update Profile Field" action. It accepts attacker-controlled email addresses to resolve users and passes attacker-supplied field keys directly to `UM()->user()->update_profile()` in account context, which explicitly bypasses Ultimate Member's banned-key validation. An unauthenticated attacker can inject `user_pass` as the field key via a publicly accessible Contact Form 7 form to reset any WordPress user's password.
Affected products
- WPEverest Advanced Form Integration up to and including 2.9.0
Timeline
- 2026-10-10: disclosed