From ca2c6a81f95cb714c88beb0f4a1e531b444f191a Mon Sep 17 00:00:00 2001
From: yflory <yann.flory@xwiki.com>
Date: Fri, 22 May 2026 15:52:50 +0200
Subject: [PATCH] fix(sso): allow sso token with underscore

---
 lib/storage/basic.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/storage/basic.js b/lib/storage/basic.js
index 667c6498b..d7bfe3ee6 100644
--- a/lib/storage/basic.js
+++ b/lib/storage/basic.js
@@ -91,5 +91,5 @@ Basic.restore = function (Env, archivePath, path, cb) {
 };
 
 Basic.isValidId = id => {
-    return id && typeof(id) === "string" && /^[a-zA-Z0-9-+=]+$/.test(id);
+    return id && typeof(id) === "string" && /^[a-zA-Z0-9-+_=]+$/.test(id);
 };