{"id":76767,"date":"2026-02-09T22:46:55","date_gmt":"2026-02-09T19:16:55","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-25057-zip-slip-in-markus-config-upload-allowing-rce\/"},"modified":"2026-02-09T22:46:55","modified_gmt":"2026-02-09T19:16:55","slug":"cve-2026-25057-zip-slip-in-markus-config-upload-allowing-rce","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-25057-zip-slip-in-markus-config-upload-allowing-rce\/","title":{"rendered":"CVE-2026-25057 &#8211; Zip Slip in MarkUs config upload allowing RCE"},"content":{"rendered":"<p>CVE ID : CVE-2026-25057<\/p>\n<p>Published :  Feb. 9, 2026, 7:16 p.m. | 1\u00a0hour, 4\u00a0minutes ago<\/p>\n<p>Description : MarkUs is a web application for the submission and grading of student assignments. Prior to 2.9.1, instructors are able to upload a zip file to create an assignment from an exported configuration (courses\/\/assignments\/upload_config_files). The uploaded zip file entry names are used to create paths to write files to disk without checking these paths. This vulnerability is fixed in 2.9.1.<\/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-2026-25057 Published : Feb. 9, 2026, 7:16 p.m. | 1\u00a0hour, 4\u00a0minutes ago Description : MarkUs is a web application for the submission and grading of student assignments. Prior to 2.9.1, instructors are able to upload a zip file to create an assignment from an exported configuration (courses\/\/assignments\/upload_config_files). The uploaded zip file entry &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-76767","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76767","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=76767"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76767\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}