CVE Explorer

CVE-2026-26058

Zulip is an open-source team collaboration tool. From version 1.4.0 to before version 11.6, ./manage.py import reads arbitrary files from the server filesystem via path traversal in uploads/records.json. A crafted export tarball causes the server to copy any file the zulip user can read into the uploads directory during import. This issue has been patched in version 11.6.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:13a51a5784ed418a2359c9478c8e2611c8c26b24cb1a621894b6a202227d9311

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"zulip","vendor":"zulip","versions":[{"status":"affected","version":">= 1.4.0, < 11.6"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:939319837dfa9f5bb0d82577105689e9948b4d0a2c64810e2c76f8cfbdfc1eb2 · sha256:cdee84d02fdc9a46… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:939319837dfa9f5bb0d82577105689e9948b4d0a2c64810e2c76f8cfbdfc1eb2 · sha256:cdee84d02fdc9a46… · /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:v2:939319837dfa9f5bb0d82577105689e9948b4d0a2c64810e2c76f8cfbdfc1eb2 · sha256:cdee84d02fdc9a46… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/zulip/zulip/commit/2df49e7750ce3fc49ef1d44b1c4ece654d4b754c","tags":["x_refsource_MISC"],"url":"https://github.com/zulip/zulip/commit/2df49e7750ce3fc49ef1d44b1c4ece654d4b754c"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:939319837dfa9f5bb0d82577105689e9948b4d0a2c64810e2c76f8cfbdfc1eb2 · sha256:cdee84d02fdc9a46… · /containers/cna/references/1

{"name":"https://github.com/zulip/zulip/security/advisories/GHSA-xm5c-c6mp-3956","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zulip/zulip/security/advisories/GHSA-xm5c-c6mp-3956"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:939319837dfa9f5bb0d82577105689e9948b4d0a2c64810e2c76f8cfbdfc1eb2 · sha256:cdee84d02fdc9a46… · /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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