CVE-2026-114657Grav 2.0.0 before 2.2.5 HTTP Basic Credential Disclosure via Twig Uri
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Grav from 2.0.0 before 2.2.5 contains an information disclosure vulnerability that allows page authors to capture visitors' HTTP Basic credentials through Twig page content. Authors can print the request Uri object, which embeds PHP_AUTH_USER and PHP_AUTH_PW, inside an inline style background image to exfiltrate administrators' credentials to an external host.
- CVSS
- 5.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-200
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Oct 22, 2026
- First seen by InfoSec Signals
- Oct 22, 2026
Affected products
getgrav grav getgrav:grav (from the name) | from 2.0.0 before 2.2.5; 2.2.5 not affected | CNA record |
References
- https://github.com/getgrav/grav/security/advisories/GHSA-c85g-q5w4-ff68vendor-advisory
- https://www.vulncheck.com/advisories/grav-2.0.0-before-2.2.5-http-basic-credential-disclosure-via-twig-urithird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.