A security flaw has been discovered in LiuYuYang01 ThriveX-Blog up to 3.1.7. Affected by this vulnerability is the function updateJsonValueByName of the file /web_config/json/name/web. Performing manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.