CVE-2026-9109

HighCVSS 7.2/10Last modified Jul 23, 2026

Description

The GPTranslate – Multilingual AI Translation for WordPress: Automatically Translate Websites plugin for WordPress is vulnerable to Stored Cross-Site Scripting via REST API Translation Storage in all versions up to, and including, 2.31 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The deterministically derived API key (sha256 of the site URL) is printed in the HTML source of every page via the JavaScript variable gptApiKey, meaning any unauthenticated visitor can retrieve the key and submit malicious translation payloads to the /wp-json/gptranslate/v1/request endpoint without any additional precondition.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published: Jun 13, 2026
Last modified: Jul 23, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-910903.9A vulnerability was determined in GPAC up to f1219cde. The affected element is the function gf_node_activate_ex of the file scenegraph/base_CVE-2026-910914.3A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gf_node_list_insert_child of the file scenegraph CVE-2026-910924.3The wpForo Forum plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.1.5. This is due to the CVE-2026-910938.5A potential security vulnerability has been identified in HP One Agent for certain HP PC products, which might allow for escalation CVE-2026-910955.3In proxygen from v2024.10.28.00 until v2026.09.28.00, the HTTPTransaction::onWebTransportUniStream and HTTPTransaction::onWebTransportBidiSt CVE-2026-910967.5In proxygen from v2024.10.28.00 until v2026.09.28.00, WebTransportImpl::terminateSessionStreams (WebTransportImpl::destroy in releases befor CVE-2026-910979.8HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components CVE-2026-910989.8HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components CVE-2026-910999.8HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components CVE-2026-91104.2Inappropriate implementation in UI in Google Chrome on Windows prior to 148.0.7778.179 allowed a remote attacker who had compromised the ren CVE-2026-911009.8HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components CVE-2026-911019.8HP has identified and remediated multiple externally reported vulnerabilities within HPLIP. The findings affect several software components