Quick answers
- Is CVE-2026-103895 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-103895 being exploited in the wild.
- How severe is CVE-2026-103895?
- High severity, with a CVSS score of 8.1, published 16 October 2026.
- Which products and versions are affected?
- miniOrange OTP Login, Verification and SMS Notifications up to and including 5.5.8.
- Is there a fix for CVE-2026-103895?
- Yes: fixed in 5.5.9. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-103895 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-103895?
- Check whether you run miniOrange OTP Login or Verification and SMS Notifications 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.
How to fix
- Fixed in: 5.5.9
Technical details
The vulnerability exists in the `mo_by_pass_login()` and `mo_delay_otp_process()` functions, where the Delay OTP grace flag (`mov_last_verified_dttm`) is stored as user metadata keyed only by user ID, with no binding to session, cookie, IP, or device. An unauthenticated attacker can submit a known username with the `mo_wp_login_intent=otp` parameter and any non-empty password to bypass authentication when OTP-only login and Delay OTP verification are enabled. Exploitation requires the target account to be within its configured Delay OTP interval.
Affected products
- miniOrange OTP Login, Verification and SMS Notifications up to and including 5.5.8
Timeline
- 2026-10-16: disclosed