CVE-2026-94077Network attack vectorHinoki check available

Contributor-level cross-site scripting in visitor browsers

Published Sep 30, 2026 · Updated Sep 30, 2026

Cross-site scripting in 10up Safe SVG 2.5.0 and earlier allows remote authenticated users to execute script in a viewer's browser. The CNA maps the issue to DOM-based XSS, but the public record does not identify the affected function or the operation that mishandles contributor-controlled input. Contributor access and interaction by a privileged user are required; the documented consequence is browser-context script execution.

CVSS severity6.5
Medium
EPSS probability0.18%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
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Summary

What happened

Cross-site scripting in 10up Safe SVG 2.5.0 and earlier allows remote authenticated users to execute script in a viewer's browser. The CNA maps the issue to DOM-based XSS, but the public record does not identify the affected function or the operation that mishandles contributor-controlled input. Contributor access and interaction by a privileged user are required; the documented consequence is browser-context script execution.

The record

CVE
CVE-2026-94077
Published
Sep 30, 2026
Updated
Sep 30, 2026
Vendor
10up
Product
Safe SVG
Classifications
CWE-79, CAPEC-588
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 30, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=n/a <=2.5.0 changes=[{"at":"2.5.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

10up · Safe SVGversion=n/a <=2.5.0 changes=[{"at":"2.5.1","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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 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-588DOM-Based XSS

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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