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CVE-2026-33399

Wallos is an open-source, self-hostable personal subscription tracker. Prior to version 4.7.0, the SSRF fix applied in version 4.6.2 for CVE-2026-30839 and CVE-2026-30840 is incomplete. The validate_webhook_url_for_ssrf() protection was added to the test* notification endpoints but not to the corresponding save* endpoints. An authenticated user can save an internal/private IP address as a notification URL, and when the cron job sendnotifications.php executes, the request is sent to the internal
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:97a2402cef0ae529d48924977480a063862567765611f8ebeb3377ad0c6175ea
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"Wallos","vendor":"ellite","versions":[{"status":"affected","version":"< 4.7.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9b1922f44ce2641c8b22e42e80cd3ce3dbd53bc90b4e3ffb4427165bb9a5a5fe · sha256:fcbe3230c14d8907… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.7,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9b1922f44ce2641c8b22e42e80cd3ce3dbd53bc90b4e3ffb4427165bb9a5a5fe · sha256:fcbe3230c14d8907… · /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:v2:9b1922f44ce2641c8b22e42e80cd3ce3dbd53bc90b4e3ffb4427165bb9a5a5fe · sha256:fcbe3230c14d8907… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/ellite/Wallos/commit/e87387f0ebb540cd33e6dfda7181db9db650ecef#diff-d77202c5d47a3d7d4586e519f6f5e256da5fb2969fa8b9c75c399b2821e9de40","tags":["x_refsource_MISC"],"url":"https://github.com/ellite/Wallos/commit/e87387f0ebb540cd33e6dfda7181db9db650ecef#diff-d77202c5d47a3d7d4586e519f6f5e256da5fb2969fa8b9c75c399b2821e9de40"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9b1922f44ce2641c8b22e42e80cd3ce3dbd53bc90b4e3ffb4427165bb9a5a5fe · sha256:fcbe3230c14d8907… · /containers/cna/references/1
{"name":"https://github.com/ellite/Wallos/security/advisories/GHSA-mfjc-3258-cq3j","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ellite/Wallos/security/advisories/GHSA-mfjc-3258-cq3j"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9b1922f44ce2641c8b22e42e80cd3ce3dbd53bc90b4e3ffb4427165bb9a5a5fe · sha256:fcbe3230c14d8907… · /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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