High severity7.5NVD Advisory· Published Mar 18, 2025· Updated Jun 17, 2026
CVE-2025-25500
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
cosmwasmcrates.io | < 2.2.0 | 2.2.0 |
Affected products
3- CosmWasm/CosmWasmdescription
Patches
Vulnerability mechanics
References
5- github.com/advisories/GHSA-cg8r-jwg7-r2x4ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-25500ghsaADVISORY
- gist.github.com/H3T76/8096a6ff9410f3a6d9a25db1a68ae657nvdBroken LinkWEB
- github.com/CVEProject/cveproject.github.io/blob/gh-pages/requester/reservation-guidelines.mdghsaWEB
- github.com/CosmWasm/cosmwasm/blob/v2.2.0/CHANGELOG.mdghsaWEB
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