CVE-2024-13394Network attack vector

Contributor-level browser script execution via unescaped shortcode attributes

Published Jan 15, 2025 · Updated Apr 8, 2026

Stored XSS in Swarm Interactive ViewMedica 9 1.4.18 and earlier allows remote authenticated users to inject scripts through shortcode attributes. The viewmedica shortcode accepts user-supplied attributes without sufficient sanitization and renders them without sufficient output escaping. Contributor-level access is required to store a payload in a page, and the script executes whenever that page is viewed.

CVSS severity6.4
Medium
EPSS probability0.43%
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 Swarm Interactive ViewMedica 9 1.4.18 and earlier allows remote authenticated users to inject scripts through shortcode attributes. The viewmedica shortcode accepts user-supplied attributes without sufficient sanitization and renders them without sufficient output escaping. Contributor-level access is required to store a payload in a page, and the script executes whenever that page is viewed.

The record

CVE
CVE-2024-13394
Published
Jan 15, 2025
Updated
Apr 8, 2026
Vendor
Swarm Interactive
Product
ViewMedica
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=1.4.18

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Swarm Interactive · ViewMedicaversion=0 <=1.4.18

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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