{"id":68108,"date":"2025-08-14T20:31:48","date_gmt":"2025-08-14T17:01:48","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-53631-flaskblog-flask-xss-vulnerability\/"},"modified":"2025-08-14T20:31:48","modified_gmt":"2025-08-14T17:01:48","slug":"cve-2025-53631-flaskblog-flask-xss-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-53631-flaskblog-flask-xss-vulnerability\/","title":{"rendered":"CVE-2025-53631 &#8211; FlaskBlog Flask XSS Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-53631<br \/>\n<br \/>\n<strong>Published : <\/strong> Aug. 14, 2025, 4:15 p.m. | 21\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to \/createpost leads to arbitrary JavaScript execution (XSS) on all pages the post is reflected on including \/, \/post\/[ID], \/admin\/posts, and \/user\/[ID] of the user that made the post. At time of publication, there are no public patches available.<br \/>\n<br \/>\n<strong>Severity:<\/strong> 0.0 | NA<br \/>\n<br \/>\nVisit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID : CVE-2025-53631 Published : Aug. 14, 2025, 4:15 p.m. | 21\u00a0minutes ago Description : flaskBlog is a blog app built with Flask. In versions 2.8.1 and prior, improper sanitization of postContent when submitting POST requests to \/createpost leads to arbitrary JavaScript execution (XSS) on all pages the post is reflected on including \/, &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-68108","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68108","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=68108"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68108\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=68108"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=68108"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=68108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}