{"id":68866,"date":"2025-08-27T04:31:50","date_gmt":"2025-08-27T01:01:50","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-57820-svelte-devalue-prototype-pollution-vulnerability\/"},"modified":"2025-08-27T04:31:50","modified_gmt":"2025-08-27T01:01:50","slug":"cve-2025-57820-svelte-devalue-prototype-pollution-vulnerability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-57820-svelte-devalue-prototype-pollution-vulnerability\/","title":{"rendered":"CVE-2025-57820 &#8211; Svelte Devalue Prototype Pollution Vulnerability"},"content":{"rendered":"<p><strong>CVE ID : <\/strong>CVE-2025-57820<br \/>\n<br \/>\n<strong>Published : <\/strong> Aug. 26, 2025, 11:15 p.m. | 1\u00a0hour, 21\u00a0minutes ago<br \/>\n<br \/>\n<strong>Description : <\/strong>Svelte devalue is a utility library. Prior to version 5.3.2, a string passed to devalue.parse could represent an object with a __proto__ property and devalue.parse does not check that an index is numeric. This could result in assigning prototypes to objects and properties, leading to prototype pollution. This issue has been fixed in version 5.3.2<br \/>\n<br \/>\n<strong>Severity:<\/strong> 7.9 | HIGH<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-2025-57820 Published : Aug. 26, 2025, 11:15 p.m. | 1\u00a0hour, 21\u00a0minutes ago Description : Svelte devalue is a utility library. Prior to version 5.3.2, a string passed to devalue.parse could represent an object with a __proto__ property and devalue.parse does not check that an index is numeric. This could result in assigning &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-68866","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68866","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=68866"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/68866\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=68866"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=68866"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=68866"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}