CVE-2026-120218

Typemill SvgSanitizer.php saveImage cross site scripting

State: Published
Severity: 5.1 Medium
Published: Nov 1, 2026
Updated: Nov 1, 2026
Reserved: Oct 31, 2026

Description

A flaw has been found in Typemill up to 2.26.0. The impacted element is the function ControllerApiImage::saveImage of the file system/typemill/Models/SvgSanitizer.php. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been published and may be used. Upgrading to version 2.27.0 is sufficient to resolve this issue. This patch is called 9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef. It is recommended to upgrade the affected component.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	3.5 Low	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
3.0	3.5 Low	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C	VulDB
2.0	4.0 Medium	AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-79 Cross Site Scripting
CWE-94 Code Injection

Affected Products

Product	Versions
Typemilln/a	2.0Affected 2.1Affected 2.2Affected 2.3Affected 2.4Affected 2.5Affected 2.6Affected 2.7Affected 2.8Affected 2.9Affected 2.10Affected 2.11Affected 2.12Affected 2.13Affected 2.14Affected 2.15Affected 2.16Affected 2.17Affected 2.18Affected 2.19Affected 2.20Affected 2.21Affected 2.22Affected 2.23Affected 2.24Affected and 3 more versions

References

VDB-429569 | Typemill SvgSanitizer.php saveImage cross site scriptingvdb-entrytechnical-description
VDB-429569 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
CVE-2026-120218 | CVE Analysis and Reportthird-party-advisory
Submit #992817 | trendschau TypeMill 2.26.0 Stored Cross-Site Scripting / Privilege Escalation (CWE-79)third-party-advisory
https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cefpatch
https://github.com/typemill/typemill/releases/tag/v2.27.0patch
https://github.com/typemill/typemill/product

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.