CVE-2026-15697

MEDIUM

svgdotjs svg.js npm Package API EventTarget.on prototype pollution

Title source: cna
STIX 2.1

Description

A vulnerability was found in svgdotjs svg.js up to 3.2.5. This affects the function EventTarget.on of the file svgdotjs/svg.js of the component npm Package API. Performing a manipulation results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.

References (6)

Core 6
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-378244 | svgdotjs svg.js npm Package API EventTarget.on prototype pollution
https://vuldb.com/vuln/378244
Signature, Permissions Required signature permissions-required
VDB-378244 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/378244/cti
Third Party Advisory third-party-advisory
CVE-2026-15697 | CVE Analysis and Report
https://vuldb.com/cve/CVE-2026-15697
Third Party Advisory third-party-advisory
Submit #856013 | Node.js @svgdotjs/svg.js 3.2.5 Prototype Pollution
https://vuldb.com/submit/856013
Issue Tracking issue-tracking
https://github.com/svgdotjs/svg.js/issues/1343

Scores

CVSS v3 6.3
EPSS 0.0033
EPSS Percentile 25.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-1321 CWE-94
Status published
Products (6)
svgdotjs/svg.js 3.2.0
svgdotjs/svg.js 3.2.1
svgdotjs/svg.js 3.2.2
svgdotjs/svg.js 3.2.3
svgdotjs/svg.js 3.2.4
svgdotjs/svg.js 3.2.5
Published Jul 14, 2026
Tracked Since Jul 14, 2026