{"schemaVersion":3,"id":"CVE-2026-109191","aliases":[],"status":"published","duplicateOf":null,"title":null,"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().","dates":{"published":"2026-10-16T04:27:01.828Z","modified":"2026-10-16T15:09:39.704Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.3,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.3,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00277,"percentile":0.19077,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-16T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00277,"percentile":0.19077}],"last30":[{"date":"2026-10-16T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00277,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00277,"percentile":0.19077}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"extendthemes","product":"image hub – free images from unsplash, pixabay, pexels, openverse & giphy","name":"Image Hub – Free Images from Unsplash, Pixabay, Pexels, Openverse & Giphy","label":"image hub – free images from unsplash, pixabay, pexels, openverse & giphy","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.2.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 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