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CVE-2026-40326

Masa CMS is a content management system forked from Mura CMS. In versions 7.5.2 and earlier, the createBundle method in `csettings.cfc` does not properly validate anti-CSRF tokens for site bundle creation requests. An attacker can craft a malicious webpage or link that, when visited by a logged-in administrator, triggers the silent creation of a comprehensive site bundle. This bundle is saved to a predictable, publicly accessible web directory. An unauthenticated attacker can then retrieve the b
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7597965dca8ea30c9af008ed7f3d49c9c33342ab195cd43c24be21e873cbf75f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"MasaCMS","vendor":"MasaCMS","versions":[{"status":"affected","version":"< 7.2.10"},{"status":"affected","version":">= 7.3.0, < 7.3.15"},{"status":"affected","version":">= 7.4.0, < 7.4.10"},{"status":"affected","version":">= 7.5.0, < 7.5.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:74670c053b4ce7b4d06ce49a27cdcf4ea09b9bae2d47c0b7215ded733b8bf965 · sha256:1808a1caa4bd7082… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:74670c053b4ce7b4d06ce49a27cdcf4ea09b9bae2d47c0b7215ded733b8bf965 · sha256:1808a1caa4bd7082… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-352","description":"CWE-352: Cross-Site Request Forgery (CSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:74670c053b4ce7b4d06ce49a27cdcf4ea09b9bae2d47c0b7215ded733b8bf965 · sha256:1808a1caa4bd7082… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-622v-h7vf-w4gm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-622v-h7vf-w4gm"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:74670c053b4ce7b4d06ce49a27cdcf4ea09b9bae2d47c0b7215ded733b8bf965 · sha256:1808a1caa4bd7082… · /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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