CVE-2026-63408

7.5 Élevée

Publiée le 19/08/2026 à 18:18 · Modifiée le 09/09/2026 à 23:13 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Grav API Plugin is a RESTful API for Grav CMS that provides full headless access to your site's content. Prior to 1.0.0-rc.16, the Grav API plugin JwtAuthenticator::extractBearerToken() accepts a JWT from the token URL query parameter on every /api/v1 route, including state-changing endpoints. Request URLs consequently expose valid access tokens through Apache, proxy, and CDN logs, browser history, and Referer headers, allowing a party with access to those records to reuse the token with the owner's API privileges. This issue is fixed in version 1.0.0-rc.16.

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Produits concernés

getgrav grav-plugin-api

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.5 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N`

Faiblesses (CWE)

CWE-598

Références

https://github.com/getgrav/grav-plugin-api/commit/56ae2ca3bf36c8299a4b3d376c6a20e8c0ed5ba9
https://github.com/getgrav/grav-plugin-api/releases/tag/1.0.0-rc.16
https://github.com/getgrav/grav/security/advisories/GHSA-4hpj-wmpw-ghwq

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories