CVE-2026-115400
CVE-2026-115400 · crawlseo before 0.2.5 Cleartext Storage of Google OAuth Tokens
This page contains facts from public vulnerability sources. Check the original advisory before updating.
crawlseo before version 0.2.5 contains a cleartext storage vulnerability that allows attackers with database read access to obtain Google OAuth access and refresh tokens stored unencrypted in the User.googleTokens column. Attackers can read the plaintext long-lived refresh tokens from a compromised or exposed Postgres database to gain indefinite, unauthenticated access to all registered users' Google Search Console data.
CVSS 6.7 · Medium · EPSS 0.1% · Fix available
- Published
- Updated
Affected products and versions
crawlseo
- Versions
- ≥ 0.1.0, < 0.2.5: Affected (semver)
Update to 0.2.5
Original sources
- https://github.com/crawlseo/crawlseo/releases/tag/v0.2.5
- https://gist.github.com/mansurmavlankulov/47cb8e183fec39a7afe599d1082a3399
- https://github.com/crawlseo/crawlseo/commit/2ce0b4b2bdd6047e0a9ede037fd355381968d9bc
- https://www.vulncheck.com/advisories/crawlseo-before-cleartext-storage-of-google-oauth-tokens
- https://nvd.nist.gov/vuln/detail/CVE-2026-115400