CVE-2026-55808

A Cross-Site Scripting (XSS) vulnerability exists in Drupal core due to the Improper Neutralization of Input During Web Page Generation . Specifically, the JSON:API and REST modules allow users to upload image files to image fields; however, the validation rules check the file extension but fail ...

CVE-2026-55808

creationtimestamp| type| source ---|---|--- 2026-06-18 13:15:20+00:00| seen| https://bsky.app/profile/o2cloud.bsky.social/post/3mokvvvrfyl2z 2026-06-22 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1933 2026-07-11 03:41:07+00:00| seen|...