CVE-2026-63146: critical vulnerability in Omnispace Agora Project
Omnispace Agora Project < 26.10.0 PHP Code Injection via config.inc.php
Published · Updated
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.7%
exploitation probability
0.7%top 49% of all CVEs
observed exploitation
nono source reports it
Omnispace Agora Project before 26.10.0 contains a code injection vulnerability where unescaped, attacker-controlled values are written into the config.inc.php configuration file during installation through File::updateConfigFile() and DbInstall::dbControl(), combined with an SQL injection issue enabled by PDO::ATTR_EMULATE_PREPARES supporting stacked queries. Attackers can exploit the SQL injection to re-trigger the installer and inject arbitrary PHP code into config.inc.php, achieving unauthenticated remote code execution on the underlying system.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Omnispace · Agora ProjectRelated CVEs — Omnispace Agora Project
In the same product, most dangerous first.
CVE-2026-63162HIGHOmnispace Agora Project < 26.10.0 Path Traversal via tmpFolderName ParameterEPSS 0.7%CVE-2026-63154HIGHOmnispace Agora Project < 26.10.0 SQL Identifier Injection via agoraFields[]EPSS 0.4%CVE-2026-63158CRITICALOmnispace Agora Project < 26.10.0 Pass-the-Hash Authentication Bypass via CookiesEPSS 0.4%CVE-2026-63161HIGHOmnispace Agora Project < 26.10.0 Session Fixation via AuthenticationEPSS 0.4%CVE-2026-63149CRITICALOmnispace Agora Project < 26.10.0 Predictable Default Password via uniqid()EPSS 0.4%CVE-2026-63163HIGHOmnispace Agora Project < 26.10.0 Broken Access Control via MobileFileDownloadEPSS 0.4%