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CVE-2026-26930

SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f96fab6bbe952460fc343b1ad56a9281e8aa122312876fd13a9370b8c5112426
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"SmarterMail","vendor":"SmarterTools","versions":[{"lessThan":"9526","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"http://seclists.org/fulldisclosure/2026/Feb/30"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /containers/adp/1/references/0
{"url":"https://www.smartertools.com/smartermail/release-notes#9526"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /containers/cna/references/1
{"url":"https://www.smartertools.com/smartermail/release-notes/current"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:097678d2d932b240e7d5ef7fe1525daa5249e67d17df32992fdc1f17bb9ab424 · sha256:26a10b4d7b107fc6… · /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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