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CVE-2026-33686

Sharp is a content management framework built for Laravel as a package. Versions prior to 9.20.0 have a path traversal vulnerability in the FileUtil class. The application fails to sanitize file extensions properly, allowing path separators to be passed into the storage layer. In `src/Utils/FileUtil.php`, the `FileUtil::explodeExtension()` function extracts a file's extension by splitting the filename at the last dot. This issue has been patched in version 9.20.0 by properly sanitizing the exte
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:5ba81ad5f5e427231ef9b309e249b629b2d975c3cbade02dcd19e01a7555499c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"sharp","vendor":"code16","versions":[{"status":"affected","version":"< 9.20.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:7b6c08b89c57557bd64bd4c98481934dbda28f6b32048cff8dba73a18931ab67 · sha256:d6d9cf503234dcde… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/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:v2:7b6c08b89c57557bd64bd4c98481934dbda28f6b32048cff8dba73a18931ab67 · sha256:d6d9cf503234dcde… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:7b6c08b89c57557bd64bd4c98481934dbda28f6b32048cff8dba73a18931ab67 · sha256:d6d9cf503234dcde… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/code16/sharp/pull/715","tags":["x_refsource_MISC"],"url":"https://github.com/code16/sharp/pull/715"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b6c08b89c57557bd64bd4c98481934dbda28f6b32048cff8dba73a18931ab67 · sha256:d6d9cf503234dcde… · /containers/cna/references/1
{"name":"https://github.com/code16/sharp/security/advisories/GHSA-9ffq-6457-8958","tags":["x_refsource_CONFIRM"],"url":"https://github.com/code16/sharp/security/advisories/GHSA-9ffq-6457-8958"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:7b6c08b89c57557bd64bd4c98481934dbda28f6b32048cff8dba73a18931ab67 · sha256:d6d9cf503234dcde… · /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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