CVE-2026-120218
Typemill SvgSanitizer.php saveImage cross site scripting
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.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulDBAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| Typemill n/a |
2.0 (affected) 2.1 (affected) 2.2 (affected) 2.3 (affected) 2.4 (affected) 2.5 (affected) 2.6 (affected) 2.7 (affected) 2.8 (affected) 2.9 (affected) 2.10 (affected) 2.11 (affected) 2.12 (affected) 2.13 (affected) 2.14 (affected) 2.15 (affected) 2.16 (affected) 2.17 (affected) 2.18 (affected) 2.19 (affected) 2.20 (affected) 2.21 (affected) 2.22 (affected) 2.23 (affected) 2.24 (affected) 2.25 (affected) 2.26.0 (affected) 2.27.0 (unaffected) |
CNA: VulDB |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 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 | CNA: 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 | CNA: 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 | CNA: VulDB |
| 2.0 / 4.0 medium |
AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C | CNA: VulDB |
| 4.0 / 2.0 low |
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
| 3.1 / 3.5 low |
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N | NVD: [email protected] |
| 2.0 / 4.0 medium |
AV:N/AC:L/Au:S/C:N/I:P/A:N | NVD: [email protected] |
Exploit evidence
- https://vuldb.com/submit/992817
exploit · ADP: CISA-ADP
References
- https://vuldb.com/vuln/429569CNA: VulDB · vdb-entry, technical-description
- https://vuldb.com/vuln/429569/ctiCNA: VulDB · signature, permissions-required
- https://vuldb.com/cve/CVE-2026-120218CNA: VulDB · third-party-advisory
- https://vuldb.com/submit/992817CNA: VulDB · third-party-advisory
- https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cefCNA: VulDB · patch
- https://github.com/typemill/typemill/releases/tag/v2.27.0CNA: VulDB · patch
- https://github.com/typemill/typemill/CNA: VulDB · product
- https://vuldb.com/submit/992817ADP: CISA-ADP · exploit
- https://github.com/typemill/typemill/[email protected]
- https://github.com/typemill/typemill/commit/9ca43c4a7b6764c5a6ac11a2ccc099b036ee3cef[email protected]
- https://github.com/typemill/typemill/releases/tag/v2.27.0[email protected]
- https://vuldb.com/cve/CVE-2026-120218[email protected]
- https://vuldb.com/submit/992817[email protected]
- https://vuldb.com/vuln/429569[email protected]
- https://vuldb.com/vuln/429569/cti[email protected]
For agents and automation
Read public disclosures for free as Markdown or JSON. Compatible browsers also expose native WebMCP tools to search disclosures, read this page, and discover API access.
Use the ontology-linked Cyber API with x402 pay per request, or a Y2 Pro or Elite API key with the intel:cyber scope.
Endpoints and access details
https://api.y2.dev/api/v2/cyber/cveshttps://api.y2.dev/api/v2/cyber/cves/{cveId}
A workspace owner or admin can create a Pro or Elite API key. Send Authorization: Bearer <Y2_API_KEY> from your trusted agent runtime.
For x402, omit Authorization and read the HTTP 402 payment challenge before signing a retry. Public browser tools do not make payments.