RCE in Contao

CVE-2022-26265

Contao Managed Edition v1.5.0 was discovered to contain a remote command execution (RCE) vulnerability via the component php_cli parameter.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.304 (98.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Contao — versions 1.5.0
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-26265?: CVE-2022-26265 is a critical-severity vulnerability in Contao, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-03-18.
How severe is CVE-2022-26265?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-26265 known to be exploited?: 12 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.