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CVE-2026-34604

Tina is a headless content management system. Prior to version 2.2.2, @tinacms/graphql uses string-based path containment checks in FilesystemBridge. That blocks plain ../ traversal, but it does not resolve symlink or junction targets. If a symlink/junction already exists under the allowed content root, a path like content/posts/pivot/owned.md is still considered "inside" the base even though the real filesystem target can be outside it. As a result, FilesystemBridge.get(), put(), delete(), and
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b5d9bff3a0707e9756345ee5d176b75ee789c4f6ef50e23cf80d38e36820c62f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-59","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/problemTypes/1/descriptions/0

{"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:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"tinacms","vendor":"tinacms","versions":[{"status":"affected","version":"< 2.2.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-59","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/problemTypes/1/descriptions/0
{"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:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/tinacms/tinacms/commit/f124eabaca10dac9a4d765c9e4135813c4830955","tags":["x_refsource_MISC"],"url":"https://github.com/tinacms/tinacms/commit/f124eabaca10dac9a4d765c9e4135813c4830955"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/tinacms/tinacms/security/advisories/GHSA-g9c2-gf25-3x67"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /containers/adp/0/references/0
{"name":"https://github.com/tinacms/tinacms/security/advisories/GHSA-g9c2-gf25-3x67","tags":["x_refsource_CONFIRM"],"url":"https://github.com/tinacms/tinacms/security/advisories/GHSA-g9c2-gf25-3x67"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:b59cf2ed3814102419e4bb448ffaa0d72253988cfe0a814bc4b63c07b56c63e3 · sha256:740d3847e8997983… · /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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