{"id":82057,"date":"2026-07-16T01:47:26","date_gmt":"2026-07-15T22:17:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-55576-maaassistantarknights-pr-title-expression-injection-in-release-preparation-yml\/"},"modified":"2026-07-16T01:47:26","modified_gmt":"2026-07-15T22:17:26","slug":"cve-2026-55576-maaassistantarknights-pr-title-expression-injection-in-release-preparation-yml","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-55576-maaassistantarknights-pr-title-expression-injection-in-release-preparation-yml\/","title":{"rendered":"CVE-2026-55576 &#8211; MaaAssistantArknights: PR-title expression injection in release-preparation.yml"},"content":{"rendered":"<p>CVE ID :CVE-2026-55576<\/p>\n<p>  Published : July 15, 2026, 10:17 p.m. | 1\u00a0hour, 17\u00a0minutes ago<\/p>\n<p>  Description :MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github\/workflows\/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with Release v could execute shell commands on the ubuntu-latest runner during the generate-changelog job. This vulnerability is fixed by commit cafc3946059e6337d2089d4fec8b6885ba17c332.<\/p>\n<p>  Severity: 8.8 | HIGH<\/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-2026-55576 Published : July 15, 2026, 10:17 p.m. | 1\u00a0hour, 17\u00a0minutes ago Description :MaaAssistantArknights is a one-click tool for daily Arknights tasks. In the current dev-v2 workflow, .github\/workflows\/release-preparation.yml inlined attacker-controlled github.event.pull_request.title into a run: shell command during the pull_request opened, reopened, and ready_for_review events, so a non-draft fork PR whose title starts with &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-82057","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82057","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=82057"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82057\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}