{"id":79117,"date":"2026-06-01T07:46:23","date_gmt":"2026-06-01T04:16:23","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-48208-denial-of-service-via-svg-rendering-in-ticket\/"},"modified":"2026-06-01T07:46:23","modified_gmt":"2026-06-01T04:16:23","slug":"cve-2026-48208-denial-of-service-via-svg-rendering-in-ticket","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-48208-denial-of-service-via-svg-rendering-in-ticket\/","title":{"rendered":"CVE-2026-48208 &#8211; Denial-of-Service via SVG Rendering in Ticket"},"content":{"rendered":"<p>CVE ID :CVE-2026-48208<\/p>\n<p>  Published : June 1, 2026, 4:16 a.m. | 16\u00a0minutes ago<\/p>\n<p>  Description :An improper neutralization of active SVG content in OTRS or ((OTRS)) Community Edition ticket article rendering allows attackers to inject specially crafted SVG payloads via email content, leading to browser-side resource exhaustion and denial of service when affected tickets are opened by an agent or customer. The issue can be exploited without JavaScript execution and is not mitigated by the configured Content Security Policy (CSP).<\/p>\n<p>This issue affects OTRS:<\/p>\n<p>  *  7.0.X<br \/>\n  *  8.0.X<br \/>\n  *  2023.X<br \/>\n  *  2024.X<br \/>\n  *  2025.X<br \/>\n  *  2026.X before 2026.4.X<\/p>\n<p>Please note that ((OTRS)) Community Edition 6.x and before are vulnerable. Products based on the ((OTRS)) Community Edition also very likely to be affected<\/p>\n<p>  Severity: 6.5 | MEDIUM<\/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-2026-48208 Published : June 1, 2026, 4:16 a.m. | 16\u00a0minutes ago Description :An improper neutralization of active SVG content in OTRS or ((OTRS)) Community Edition ticket article rendering allows attackers to inject specially crafted SVG payloads via email content, leading to browser-side resource exhaustion and denial of service when affected tickets are opened &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-79117","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79117","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=79117"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79117\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}