CVE-2026-65449Network attack vector

Contributor-level stored XSS via undisclosed input handling

Published Jul 23, 2026 · Updated Jul 23, 2026

Stored XSS in RomanCode MapSVG 8.14.0 and earlier allows remote authenticated users to execute scripts in a visitor’s browser. Patchstack and the CNA have not disclosed the affected input, code path, or missing neutralization operation. Contributor access and a victim who opens the affected content are required; script execution is confined to data and actions available in the victim’s browser context.

CVSS severity6.5
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in RomanCode MapSVG 8.14.0 and earlier allows remote authenticated users to execute scripts in a visitor’s browser. Patchstack and the CNA have not disclosed the affected input, code path, or missing neutralization operation. Contributor access and a victim who opens the affected content are required; script execution is confined to data and actions available in the victim’s browser context.

The record

CVE
CVE-2026-65449
Published
Jul 23, 2026
Updated
Jul 23, 2026
Vendor
RomanCode
Product
MapSVG
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=8.14.0 changes=[{"at":"8.14.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

RomanCode · MapSVGversion=n/a <=8.14.0 changes=[{"at":"8.14.1","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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