{"id":"CVE-2025-25500","aliases":["EUVD-2025-7225","GHSA-cg8r-jwg7-r2x4"],"status":"published","title":"CosmWasm Allows Bypass of Capability Restrictions in Blockchains","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.008,"percentile":0.57021,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284","CWE-306"],"published":"2025-03-18T00:00:00Z","modified":"2026-10-28T02:30:56Z","fixes":[{"ecosystem":"crates.io","package":"cosmwasm","fixed_in":["2.2.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"crates.io","package":"cosmwasm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.0"}]}]},{"source":"osv","ecosystem":"crates.io","package":"cosmwasm","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.2.0"}]}]}],"products":[{"vendor":"cosmwasm","product":"cosmwasm"}],"references":[{"url":"https://gist.github.com/H3T76/8096a6ff9410f3a6d9a25db1a68ae657#file-cve-2025-25500","tags":["exploit","Broken Link","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-25500","tags":["advisory"]},{"url":"https://github.com/CVEProject/cveproject.github.io/blob/gh-pages/requester/reservation-guidelines.md","tags":["web"]},{"url":"https://github.com/CosmWasm/cosmwasm/blob/v2.2.0/CHANGELOG.md","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cg8r-jwg7-r2x4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/25xxx/CVE-2025-25500.json","tags":["advisory"]},{"url":"https://github.com/CosmWasm/cosmwasm","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-25500","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.","status":"published","published":"2025-03-18T00:00:00Z","modified":"2025-03-21T16:21:14.2Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:31.971896Z"}],"euvd":[{"id":"EUVD-2025-7225","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.","status":"published","published":"2025-03-18T00:00:00Z","modified":"2025-03-21T16:21:14Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:56.049523Z"}],"ghsa":[{"id":"GHSA-cg8r-jwg7-r2x4","title":"CosmWasm Allows Bypass of Capability Restrictions in Blockchains","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. 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This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.","status":"published","published":"2025-03-18T14:15:43.493Z","modified":"2026-06-17T09:00:50.36Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:54.744127Z"}],"osv":[{"id":"CVE-2025-25500","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. This allows attackers to deploy a contract without capability enforcement, and execute unauthorized actions on the blockchain.","status":"published","published":"2025-03-18T00:00:00Z","modified":"2026-10-28T02:30:56.485676349Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:47.386092Z"},{"id":"GHSA-cg8r-jwg7-r2x4","title":"CosmWasm Allows Bypass of Capability Restrictions in Blockchains","description":"An issue in CosmWasm prior to v2.2.0 allows attackers to bypass capability restrictions in blockchains by exploiting a lack of runtime capability validation. 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