CVE-2024-12708Public exploitNetwork attack vector

Stored XSS via unescaped shortcode class attribute

Published Jan 30, 2025 · Updated Jan 30, 2025

Stored XSS in Ombu Bulk Me Now! 2.0 and earlier allows remote authenticated users to inject script through a crafted shortcode. The shortcode renderer inserts the class attribute into form markup without escaping; a quote closes the attribute and adds an event handler. Contributor-level access is required to save the shortcode, and a visitor must move the pointer over the rendered form to execute the injected script.

CVSS severity7.1
High
EPSS probability0.27%
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 Ombu Bulk Me Now! 2.0 and earlier allows remote authenticated users to inject script through a crafted shortcode. The shortcode renderer inserts the class attribute into form markup without escaping; a quote closes the attribute and adds an event handler. Contributor-level access is required to save the shortcode, and a visitor must move the pointer over the rendered form to execute the injected script.

The record

CVE
CVE-2024-12708
Published
Jan 30, 2025
Updated
Jan 30, 2025
Vendor
Ombu
Product
Bulk Me Now!
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 30, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 30, 2025Record 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 <=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ombu · Bulk Me Now!version=0 <=2.0

Published CVSS scores

7.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

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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