[NEW] [low] Contao: Vulnerability allows information disclosure

lowCVE-2026-57232

A remote, authenticated attacker can exploit a vulnerability in Contao to disclose information.

CSIRTS triage

vendor: Contao product: Contao Information disclosure

What: A vulnerability allows a remote, authenticated attacker to disclose information.
Who is affected: Authenticated users of Contao are affected.
Urgency: Remediation is low urgency as the severity is low and it is not currently exploited.
Action: No specific patch is mentioned; monitor for updates.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: low
Published: 2026-07-13
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2287

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-572320.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-57232	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

lowCVE-2026-57232: Contao is an Open Source CMS. From 5.3.35 through 5.3.47 and from 5.7.0-RC1 through 5.7.8, the…nvd

Recent advisories for Contao

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

lowCVE-2026-55825: Contao is an Open Source CMS. In versions 5.7.0 through 5.7.6, an authenticated backend user w…nvd · 2026-07-31
lowCVE-2026-57232: Contao is an Open Source CMS. From 5.3.35 through 5.3.47 and from 5.7.0-RC1 through 5.7.8, the…nvd · 2026-07-31
lowCVE-2026-55824: Contao is an Open Source CMS. In versions 4.13.40 through 5.3.46 and 5.7.0-RC1 through 5.7.6, …nvd · 2026-07-31