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CVE-2025-65960

Contao is an Open Source CMS. From version 4.0.0 to before 4.13.57, before 5.3.42, and before 5.6.5, back end users with precise control over the contents of template closures can execute arbitrary PHP functions that do not have required parameters. This issue has been patched in versions 4.13.57, 5.3.42, and 5.6.5. A workaround for this issue involves manually patching the Contao\Template::once() method.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7d0dd658848317efef2c7b4412e3019bd609143991f7f84c81c2992f7c1a1a4a
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"contao","vendor":"contao","versions":[{"status":"affected","version":">= 4.0.0, < 4.13.57"},{"status":"affected","version":">= 5.0.0-RC1, < 5.3.42"},{"status":"affected","version":">= 5.4.0-RC1, < 5.6.5"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:f2f3fd82cf5e47f33e35d71683ed4898e84875681e39c764836419513be4123d · sha256:7f61a5a99fdf92de… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":6.6,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:f2f3fd82cf5e47f33e35d71683ed4898e84875681e39c764836419513be4123d · sha256:7f61a5a99fdf92de… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-351","description":"CWE-351: Insufficient Type Distinction","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:f2f3fd82cf5e47f33e35d71683ed4898e84875681e39c764836419513be4123d · sha256:7f61a5a99fdf92de… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://contao.org/en/security-advisories/remote-code-execution-in-template-closures","tags":["x_refsource_MISC"],"url":"https://contao.org/en/security-advisories/remote-code-execution-in-template-closures"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2f3fd82cf5e47f33e35d71683ed4898e84875681e39c764836419513be4123d · sha256:7f61a5a99fdf92de… · /containers/cna/references/1
{"name":"https://github.com/contao/contao/security/advisories/GHSA-98vj-mm79-v77r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/contao/contao/security/advisories/GHSA-98vj-mm79-v77r"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:f2f3fd82cf5e47f33e35d71683ed4898e84875681e39c764836419513be4123d · sha256:7f61a5a99fdf92de… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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