CVE Explorer

CVE-2026-55794

Craft CMS is a content management system (CMS). In versions 5.9.0 and above prior to 5.10.0, control panel users with the ability to edit entries can execute unsandboxed Twig code via the HTTP Referrer header, potentially leading to authenticated RCE. The issue happens when a user is saving entries. Strings for a signed redirect URL are being compiled as a Twig template via renderObjectTemplate(), and while a sandboxed alternative already exists (renderSandboxedObjectTemplate()), it is not used

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1966a66589ce2f3c653744e24feaaf8b7f3454cd42905f6a569b84260278bbbd

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-1336","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"product":"cms","vendor":"craftcms","versions":[{"status":"affected","version":">= 5.9.0, < 5.10.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions

{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-1336","description":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/craftcms/cms/pull/18680","tags":["x_refsource_MISC"],"url":"https://github.com/craftcms/cms/pull/18680"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /containers/cna/references/1

{"name":"https://github.com/craftcms/cms/security/advisories/GHSA-f74w-488g-8x5r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/craftcms/cms/security/advisories/GHSA-f74w-488g-8x5r"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e249ead5374e16ffda60bfcfe18e8b42357f65f2dc0a76bc347fcff71f68e523 · sha256:48302b6e321afaa8… · /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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