{"id":78273,"date":"2026-05-11T19:47:37","date_gmt":"2026-05-11T16:17:37","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-7814-pgadmin-4-stored-xss-via-crafted-postgresql-object-names-in-browser-tree-and-explain-visualizer\/"},"modified":"2026-05-11T19:47:37","modified_gmt":"2026-05-11T16:17:37","slug":"cve-2026-7814-pgadmin-4-stored-xss-via-crafted-postgresql-object-names-in-browser-tree-and-explain-visualizer","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-7814-pgadmin-4-stored-xss-via-crafted-postgresql-object-names-in-browser-tree-and-explain-visualizer\/","title":{"rendered":"CVE-2026-7814 &#8211; pgAdmin 4: Stored XSS via crafted PostgreSQL object names in Browser Tree and Explain Visualizer"},"content":{"rendered":"<p>CVE ID :CVE-2026-7814<\/p>\n<p>  Published : May 11, 2026, 4:17 p.m. | 41\u00a0minutes ago<\/p>\n<p>  Description :Stored cross-site scripting (XSS) vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules.<\/p>\n<p>User-controlled PostgreSQL object names (database, schema, table, column, etc.) were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute attacker-supplied JavaScript in the browser of any pgAdmin user who navigated to or executed EXPLAIN over the malicious object.<\/p>\n<p>Fix replaces innerHTML with textContent.<\/p>\n<p>This issue affects pgAdmin 4: before 9.15.<\/p>\n<p>  Severity: 4.8 | MEDIUM<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-7814 Published : May 11, 2026, 4:17 p.m. | 41\u00a0minutes ago Description :Stored cross-site scripting (XSS) vulnerability in pgAdmin 4 Browser Tree and Explain Visualizer modules. User-controlled PostgreSQL object names (database, schema, table, column, etc.) were assigned to DOM elements via innerHTML, allowing crafted object names containing HTML markup to execute attacker-supplied JavaScript &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-78273","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=78273"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78273\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78273"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78273"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78273"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}