CVE Explorer

CVE-2026-46633

Twig is a template language for PHP. Prior to 3.26.0, Compiler::string() does not escape single quotes when a template name from a {% use %} tag is placed inside a PHP single-quoted string literal, allowing a crafted template name to terminate the string and inject arbitrary PHP expressions into the compiled cache file. This issue is fixed in version 3.26.0.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f27f085e9684ffeda90d5d8685736bfc586d5d682edba82b0ac1c49a83665e0a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"Twig","vendor":"twigphp","versions":[{"status":"affected","version":"< 3.26.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /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":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"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:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"name":"https://github.com/twigphp/Twig/commit/679447fa29083043665482ccf7d64372472621b8","tags":["x_refsource_MISC"],"url":"https://github.com/twigphp/Twig/commit/679447fa29083043665482ccf7d64372472621b8"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /containers/cna/references/1

{"name":"https://github.com/twigphp/Twig/commit/e9ff55f6910832428e48a35b2e0748189ad49ae3","tags":["x_refsource_MISC"],"url":"https://github.com/twigphp/Twig/commit/e9ff55f6910832428e48a35b2e0748189ad49ae3"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /containers/cna/references/2

{"name":"https://github.com/twigphp/Twig/releases/tag/v3.26.0","tags":["x_refsource_MISC"],"url":"https://github.com/twigphp/Twig/releases/tag/v3.26.0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /containers/cna/references/3

{"name":"https://github.com/twigphp/Twig/security/advisories/GHSA-7p85-w9px-jpjp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/twigphp/Twig/security/advisories/GHSA-7p85-w9px-jpjp"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:e70e106eead655daa9845c740ac0757c0521d245804f792fff5a20d4c9dd969a · sha256:6f0cf2e6e9abbf10… · /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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