CVE Explorer

CVE-2026-39850

Yii 2 is a PHP application framework. Versions 2.0.54 and prior contain flawed logic in the core view rendering method View::renderPhpFile() that leads to Local File Inclusion. The function calls extract($_params_, EXTR_OVERWRITE) before the require statement that loads the view file. As a result, a caller-controlled _file_ key in the $params array overwrites the internal local variable specifying which file to include, potentially enabling RCE if an attacker can write PHP files through a separa

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7bfd20c289eaae7784c0cfde12e94ebdd462dd8ff57779a0ba2166207aa0c31b

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-98","description":"CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"product":"yii2","vendor":"yiisoft","versions":[{"status":"affected","version":"< 2.0.55"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-98","description":"CWE-98: Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/yiisoft/yii2/commit/109878b491dbffa541032bc99fb5e26d12cd0375","tags":["x_refsource_MISC"],"url":"https://github.com/yiisoft/yii2/commit/109878b491dbffa541032bc99fb5e26d12cd0375"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /containers/cna/references/1

{"name":"https://github.com/yiisoft/yii2/security/advisories/GHSA-5vpg-rj7q-qpw2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/yiisoft/yii2/security/advisories/GHSA-5vpg-rj7q-qpw2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:1ebbe11f5e6ec69ac385fa8cf48c29accb267c27be7f74023961231608c5a9ea · sha256:e07967523b495ee1… · /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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