Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-33675

Vikunja is an open-source self-hosted task management platform. Prior to version 2.2.1, the migration helper functions `DownloadFile` and `DownloadFileWithHeaders` in `pkg/modules/migration/helpers.go` make arbitrary HTTP GET requests without any SSRF protection. When a user triggers a Todoist or Trello migration, file attachment URLs from the third-party API response are passed directly to these functions, allowing an attacker to force the Vikunja server to fetch internal network resources and
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:54f1fcb6336ad0e28bd49b06aa6fa2d08f14e35ad233acb570a96c051e9a2626
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"vikunja","vendor":"go-vikunja","versions":[{"status":"affected","version":"< 2.2.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/go-vikunja/vikunja/commit/93297742236e3d33af72c993e5da960db01d259e","tags":["x_refsource_MISC"],"url":"https://github.com/go-vikunja/vikunja/commit/93297742236e3d33af72c993e5da960db01d259e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/references/1
{"name":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-g66v-54v9-52pr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-g66v-54v9-52pr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/go-vikunja/vikunja/security/advisories/GHSA-g66v-54v9-52pr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/adp/0/references/0
{"name":"https://vikunja.io/changelog/vikunja-v2.2.2-was-released","tags":["x_refsource_MISC"],"url":"https://vikunja.io/changelog/vikunja-v2.2.2-was-released"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4096a72e40a9f767b7dd650256ab0b97a498b7f19293547dcc0580d4fc051c22 · sha256:2647e3fd81ab3f16… · /containers/cna/references/2

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.

← Back to CVE Explorer