The insta-gallery plugin before 2.4.8 for WordPress has no nonce validation for qligg_dismiss_notice or qligg_form_item_delete.
The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Link | Tags |
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https://wordpress.org/plugins/insta-gallery/#developers | release notes product |
https://wpvulndb.com/vulnerabilities/9853 | third party advisory |