aiven-extras is a PostgreSQL extension. This is a privilege escalation vulnerability, allowing elevation to superuser inside PostgreSQL databases that use the aiven-extras package. The vulnerability leverages the format function not being schema-prefixed. Affected users should install 1.1.16 and ensure they run the latest version issuing ALTER EXTENSION aivenextras UPDATE TO '1.1.16' after installing it. This needs to happen in each database aivenextras has been installed in.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-426"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/31xxx/CVE-2025-31480.json"
}