{"id":77487,"date":"2026-02-19T17:48:18","date_gmt":"2026-02-19T14:18:18","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-25527-changedetection-io-vulnerable-to-unauthenticated-static-path-traversal\/"},"modified":"2026-02-19T17:48:18","modified_gmt":"2026-02-19T14:18:18","slug":"cve-2026-25527-changedetection-io-vulnerable-to-unauthenticated-static-path-traversal","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-25527-changedetection-io-vulnerable-to-unauthenticated-static-path-traversal\/","title":{"rendered":"CVE-2026-25527 &#8211; changedetection.io vulnerable to unauthenticated static path traversal"},"content":{"rendered":"<p>CVE ID : CVE-2026-25527<\/p>\n<p>Published :  Feb. 19, 2026, 2:18 p.m. | 42\u00a0minutes ago<\/p>\n<p>Description : changedetection.io is a free open source web page change detection tool. In versions prior to 0.53.2, the `\/static\/\/` route accepts `group=&#8221;..&#8221;`, which causes `send_from_directory(&#8220;static\/..&#8221;, filename)` to execute. This moves the base directory up to `\/app\/changedetectionio`, enabling unauthenticated local file read of application source files (e.g., `flask_app.py`). Version 0.53.2 fixes the issue.<\/p>\n<p>Severity: 0.0 | NA<\/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-2026-25527 Published : Feb. 19, 2026, 2:18 p.m. | 42\u00a0minutes ago Description : changedetection.io is a free open source web page change detection tool. In versions prior to 0.53.2, the `\/static\/\/` route accepts `group=&#8221;..&#8221;`, which causes `send_from_directory(&#8220;static\/..&#8221;, filename)` to execute. This moves the base directory up to `\/app\/changedetectionio`, enabling unauthenticated local file &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-77487","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77487","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=77487"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77487\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=77487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=77487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=77487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}