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CVE-2025-66308

This admin plugin for Grav is an HTML user interface that provides a convenient way to configure Grav and easily create and modify pages. Prior to 1.11.0-beta.1, a Stored Cross-Site Scripting (XSS) vulnerability was identified in the /admin/config/site endpoint of the Grav application. This vulnerability allows attackers to inject malicious scripts into the data[taxonomies] parameter. The injected payload is stored on the server and automatically executed in the browser of any user who accesses
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:869cb1412175340fd6565050313b7099429ecc7d3e381b8fa5e68b7354e82ef6
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"grav","vendor":"getgrav","versions":[{"status":"affected","version":"< 1.11.0-beta.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":6.8,"baseSeverity":"MEDIUM","privilegesRequired":"HIGH","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:A/VC:H/VI:N/VA:N/SC:H/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:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/getgrav/grav-plugin-admin/commit/99f653296504f1d6408510dd2f6f20a45a26f9b0","tags":["x_refsource_MISC"],"url":"https://github.com/getgrav/grav-plugin-admin/commit/99f653296504f1d6408510dd2f6f20a45a26f9b0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/getgrav/grav/security/advisories/GHSA-gqxx-248x-g29f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /containers/adp/0/references/0
{"name":"https://github.com/getgrav/grav/security/advisories/GHSA-gqxx-248x-g29f","tags":["x_refsource_CONFIRM"],"url":"https://github.com/getgrav/grav/security/advisories/GHSA-gqxx-248x-g29f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:16bb134e568db2fa3da77aba3f725687453c51a6fb3d1bb9d228a1c7ad301694 · sha256:7ef0a46f1639e502… · /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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