High severity7.2NVD Advisory· Published Dec 25, 2018· Updated Jun 17, 2026
CVE-2018-20465
CVE-2018-20465
Description
Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side template injection, as demonstrated by a {% string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings, which causes a cleartext username and password to be displayed in a URI field.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
craftcms/cmsPackagist | <= 3.0.34 | — |
Affected products
1Patches
Vulnerability mechanics
References
4- github.com/phuctam/Server-Side-Template-Injection-in-CraftCMS-/issues/1nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-j7fx-v37j-v3w7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2018-20465ghsaADVISORY
- github.com/craftcms/cms/blob/master/CHANGELOG-v3.mdnvdRelease NotesWEB
News mentions
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