CVE-2024-12739Public exploitNetwork attack vector

Stored XSS via unescaped placeholder setting

Published May 15, 2025 · Updated May 20, 2025

Stored XSS in Anna Bansaghi Mobile Contact Bar before 3.0.5 allows remote authenticated users to inject scripts through plugin settings. The mobile_contact_bar[contacts][1][placeholder] setting accepts an attribute-breaking payload that is stored and rendered without adequate sanitization and attribute escaping. Administrator privileges and a victim's interaction with the rendered phone field are required; the script then runs in the victim's browser under the site's origin.

CVSS severity4.8
Medium
EPSS probability0.31%
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 Anna Bansaghi Mobile Contact Bar before 3.0.5 allows remote authenticated users to inject scripts through plugin settings. The mobile_contact_bar[contacts][1][placeholder] setting accepts an attribute-breaking payload that is stored and rendered without adequate sanitization and attribute escaping. Administrator privileges and a victim's interaction with the rendered phone field are required; the script then runs in the victim's browser under the site's origin.

The record

CVE
CVE-2024-12739
Published
May 15, 2025
Updated
May 20, 2025
Vendor
Anna Bansaghi
Product
Mobile Contact Bar
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 15, 2025CVE publishedPublication date reported by the CVE source.
  2. May 20, 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 <3.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Anna Bansaghi · Mobile Contact Barversion=0 <3.0.5

Published CVSS scores

4.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/UI:R/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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

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

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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