---
id: CVE-2026-63149
title: >-
  Omnispace Agora Project before 26.10.0 contains an insecure randomness
  vulnerability that allows attackers to predict temporary or default account
  passwords generated by Txt::defaultPassword() using PHP's uniqid() function
  based on serve…
summary: >-
  Omnispace Agora Project before 26.10.0 contains an insecure randomness
  vulnerability that allows attackers to predict temporary or default account
  passwords generated by Txt::defaultPassword() using PHP's uniqid() function
  based on serve…
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N'
cwe:
  - CWE-330
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T20:17:30.617'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-63149'
references:
  - url: 'https://github.com/xech/agora-project/releases/tag/26.10'
    label: disclosure@vulncheck.com
  - url: 'https://www.agora-project.net/'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/omnispace-agora-project-predictable-default-password-via-uniqid
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-13T20:53:44.640Z'
---

## Overview

Omnispace Agora Project before 26.10.0 contains an insecure randomness vulnerability that allows attackers to predict temporary or default account passwords generated by Txt::defaultPassword() using PHP's uniqid() function based on server time in microseconds. Attackers who observe or approximate the account creation time can compute the predictable password and take over the account before the legitimate user logs in.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.