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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.

PUBLISHED Reserved 2026-07-14 | Published 2026-07-14 | Updated 2026-07-14 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improperly Controlled Modification of Object Prototype Attributes

Code Injection

Product status

3.2.0
affected

3.2.1
affected

3.2.2
affected

3.2.3
affected

3.2.4
affected

3.2.5
affected

Timeline

2026-07-14:Advisory disclosed
2026-07-14:VulDB entry created
2026-07-14:VulDB entry last update

Credits

wjm1 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/378244 (VDB-378244 | svgdotjs svg.js npm Package API EventTarget.on prototype pollution) vdb-entry technical-description

vuldb.com/vuln/378244/cti (VDB-378244 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15697 (CVE-2026-15697 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/856013 (Submit #856013 | Node.js @svgdotjs/svg.js 3.2.5 Prototype Pollution) third-party-advisory

github.com/svgdotjs/svg.js/issues/1343 issue-tracking

github.com/svgdotjs/svg.js/ product

cve.org (CVE-2026-15697)

nvd.nist.gov (CVE-2026-15697)

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