{"id":"CVE-2026-109191","revision":"cdaf656733f14c57ae13aa9f87ac0f08","records":[{"revision":"cdaf656733f14c57ae13aa9f87ac0f08","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-109191","aliases":[],"title":"Image Hub <= 1.2.0 - Authenticated (Subscriber+) Sensitive Information Exposure in Admin Page HTML","description":"The Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.2.0 via the 'image_hub_api_keys_* (6 options)' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract the plaintext API credentials for six third-party services — Giphy, Openverse (client ID and secret), Pexels, Pixabay, and Unsplash — emitted verbatim into every admin page's HTML via wp_localize_script. The leaked page HTML also contains a valid image_hub_nonce AJAX nonce, which — combined with the absence of any capability check in the image_hub_update_settings AJAX handler — allows the same Subscriber-level attacker to overwrite all six stored API credential options via update_option().","state":0,"publishedAt":"2026-10-16T04:27:01.828+00:00","modifiedAt":"2026-10-16T15:09:39.704+00:00","affected":[{"ecosystem":"Vendor product","name":"Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"extendthemes\",\n                    \"product\": \"Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"1.2.0\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","score":4.3,"severity":"MEDIUM"}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/99d1e0cc-1fd0-47f7-8b73-33663ed72eea?source=cve","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/MediaModal.php#L38","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/MediaModal.php#L19","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/Settings.php#L78","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/image-hub.php#L46","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/Settings.php#L23","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/MediaModal.php#L56","https://plugins.trac.wordpress.org/browser/image-hub/tags/1.2.0/inc/src/Utils.php#L11","https://plugins.trac.wordpress.org/changeset/3745452/image-hub/trunk/inc/src/MediaModal.php"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-109191","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-109191","identifiers":["CVE-2026-109191"]},"retained":false,"historicalAffected":[]}],"coverage":[]}