CVE-2026-55880CWE-639

OpenReplay: Cross-user IDOR in notes and dashboard widgets

High · published July 10, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
26.0
In the wild
Unconfirmed
What it is

OpenReplay is a self-hosted session replay suite. In 1.27.0 and earlier, three dashboard and note mutation functions ran their SQL without the ownership predicate that their sibling read and edit functions use: notes.delete filtered only on note id and project id, while dashboards.update_widget and dashboards.remove_widget filtered only on dashboard id and widget id, allowing any authenticated member to delete another user's private session notes and remove or rewrite widgets on another user's private dashboards.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00338 · 26.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-07-10T20:42Z
EPSS history
Timeline
  • 10 JUL 20:42Z
    OpenReplay: Cross-user IDOR in notes and dashboard widgets
    cvelistv5