CVE-2026-119764

MediumCVSS 6.8/10Last modified Nov 5, 2026

Description

Mythic 3.2.16 through 3.4.0.61 contains a stored cross-site scripting vulnerability that allows attackers controlling target endpoint files to run JavaScript in the Mythic UI origin by planting HTML in .pdf-named files. When an operator downloads the file and clicks Preview Media, content-sniffed HTML from /direct/view renders same-origin, stealing localStorage JWTs for full GraphQL and REST access.

Metrics

CVSS 3.1 6.8/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-79

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
its-a-feature	Mythic	>= 3.2.16, <= 3.4.0.61

References

Timeline

Published: Oct 30, 2026
Last modified: Nov 5, 2026
NVD status: Awaiting Analysis

Related CVEs from 2026

CVE-2026-119776.5The WP Post Author – Author Box, Multiple Authors, Guest Authors & Custom Avatars plugin for WordPress is vulnerable to generic SQL Injectio CVE-2026-1197766.1In all prior released versions of FRRouting, the OSPFv3 (for IPv6) implementation does not check that OSPFv3 packets have a link-local sourc CVE-2026-1197778.8A flaw was found in GStreamer's gst-plugins-bad H.266/VVC parser. When processing a malformed H.266 media file or stream, an integer overflo CVE-2026-119797.8libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell() funct CVE-2026-11988.6SIMPLE.ERP is vulnerable to the SQL Injection in search functionality in "Obroty na kontach" window. Lack of input validation allows an auth CVE-2026-119807.3IBM Aspera Desktop App 1.0.5 through 1.0.19 can allow arbitrary code execution by loading DLL files at start-up.CVE-2026-1198004.3Ryot is a self-hosted personal tracking application. Prior to 10.5.6, the collectionContents GraphQL query implemented by collection_content CVE-2026-119814.3The GiveWP plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.15.3 This is due to missing CVE-2026-1198167.8Heap-based buffer overflow in Windows Microsoft Account Sign-in Assistant allows an authorized attacker to elevate privileges locally.CVE-2026-1198177.8Double free in Windows Shell allows an authorized attacker to elevate privileges locally.CVE-2026-1198187.8Incorrect authorization in Windows Text Services Framework allows an authorized attacker to elevate privileges locally.CVE-2026-119825.1Grav 2.0.0-rc.9 with Admin2 2.0.0-rc.14 contains a stored cross-site scripting (XSS) vulnerability in the Admin2 Pages API save flow.