جزئیات آسیب‌پذیری
CVE-2026-34601
xmldom: XML injection via unsafe CDATA serialization allows attacker-controlled markup insertion
شرح رسمی (انگلیسی)
xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In xmldom versions 0.6.0 and prior and @xmldom/xmldom prior to versions 0.8.12 and 0.9.9, xmldom/xmldom allows attacker-controlled strings containing the CDATA terminator ]]> to be inserted into a CDATASection node. During serialization, XMLSerializer emitted the CDATA content verbatim without rejecting or safely splitting the terminator. As a result, data intended to remain text-only became active XML markup in the serialized output, enabling XML structure injection and downstream business-logic manipulation. This issue has been patched in xmldom version 0.6.0 and @xmldom/xmldom versions 0.8.12 and 0.9.9.
امتیازهای CVSS
| امتیاز | نسخه | منبع | بردار |
|---|---|---|---|
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| 7.5بالا | 3.1 | CVEProject cvelistV5 (CNA) (redhat-SADP) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
محصولات آسیب‌پذیر
| فروشنده | محصول | نسخه‌ها | منبع |
|---|---|---|---|
| xmldom | xmldom | @xmldom/xmldom < 0.8.12 | CVEProject cvelistV5 (CNA) |
| xmldom | xmldom | @xmldom/xmldom >= 0.9.0, < 0.9.9 | CVEProject cvelistV5 (CNA) |
| xmldom | xmldom | xmldom <= 0.6.0 | CVEProject cvelistV5 (CNA) |
منابع و راهنماها
۷- https://github.com/xmldom/xmldom/commit/2b852e836ab86dbbd6cbaf0537f584dd0b5ac184 x_refsource_MISC
- https://github.com/xmldom/xmldom/releases/tag/0.8.12 x_refsource_MISC
- https://github.com/xmldom/xmldom/releases/tag/0.9.9 x_refsource_MISC
- https://github.com/xmldom/xmldom/security/advisories/GHSA-wh4c-j3r5-mjhp x_refsource_CONFIRM
- https://access.redhat.com/security/cve/CVE-2026-34601 vdb-entryx_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=2454595 issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34601.json x_sadp-csaf-vex
اطلاعات
- تاریخ انتشار
- ۱۴۰۵/۰۱/۱۳
- آخرین به‌روزرسانی
- ۱۴۰۵/۰۴/۲۴
- وضعیت
- منتشرشده
- صادرکننده (CNA)
- GitHub_M
پیش‌بینی بهره‌برداری (EPSS)
ارزیابی SSVC (CISA)
- قابل خودکارسازی
- بله
- وضعیت بهره‌برداری
- اثبات مفهوم
- اثر فنی
- جزئی
ضعف‌ها (CWE)
- CWE-91XML Injection (aka Blind XPath Injection)