CVE-2024-0847Network attack vector

Message deletion via unvalidated bulk-action nonce

Published May 2, 2024 · Updated Apr 8, 2026

CSRF in 5280 Bootstrap Modal Contact Form 1.0 and earlier allows remote attackers to bulk delete stored messages via a forged request. The bulk-action path in class-sbmm-list-table.php accepts a deletion request without validating an anti-CSRF nonce. A site administrator must submit the forged request while authenticated; successful exploitation deletes selected contact messages.

CVSS severity4.3
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in 5280 Bootstrap Modal Contact Form 1.0 and earlier allows remote attackers to bulk delete stored messages via a forged request. The bulk-action path in class-sbmm-list-table.php accepts a deletion request without validating an anti-CSRF nonce. A site administrator must submit the forged request while authenticated; successful exploitation deletes selected contact messages.

The record

CVE
CVE-2024-0847
Published
May 2, 2024
Updated
Apr 8, 2026
Vendor
5280Studios
Product
5280 Bootstrap Modal Contact Form
Classifications
CWE-352, T1485
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 2, 2024CVE 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 <=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

5280Studios · 5280 Bootstrap Modal Contact Formversion=0 <=1.0

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1485Data Destruction

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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