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CVE-2026-27787

Cross-site scripting vulnerability exists in MATCHA SNS 1.3.9 and earlier. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who accessed the website using the product.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:775c28cc67b3416cf0c86f0dd3c4825bde32fa56d34b75dc57b3ae771a8df8c6
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 2 assertions

{"metric":{"baseScore":5.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/metrics/0/cvssV3_0

{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/metrics/1/cvssV4_0

Affected products and versions

1 source assertion
{"product":"MATCHA SNS","vendor":"ICZ Corporation","versions":[{"status":"affected","version":"1.3.9 and earlier"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"baseScore":5.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/metrics/0/cvssV3_0
{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/metrics/1/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-79","description":"Cross-site scripting (XSS)","lang":"en-US","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://jvn.jp/en/jp/JVN33581068/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /containers/cna/references/1
{"url":"https://oss.icz.co.jp/news/?p=1388"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d02f32cf9fb29be56fe101f00e12714881d73afbdd2f07e9c3ba54a7501a8ca3 · sha256:ca625d55e5a72639… · /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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