CVE-2025-55043Network attack vector

Data disclosure via forged bundle creation

Published Mar 18, 2026 · Updated Mar 18, 2026

CSRF in MuraCMS 10.1.10 and earlier allows remote attackers to expose sensitive site data by forcing an administrator to create a bundle. The csettings.cfc createBundle method accepts a forged cross-site request and writes a site bundle containing accounts, password hashes, submissions, lists, plugins, and content into a web-accessible directory. An authenticated administrator must visit attacker-controlled content, after which the bundle can be downloaded without the administrator's knowledge.

CVSS severity6.5
Medium
EPSS probability0.16%
Next 30 days · Sep 17, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in MuraCMS 10.1.10 and earlier allows remote attackers to expose sensitive site data by forcing an administrator to create a bundle. The csettings.cfc createBundle method accepts a forged cross-site request and writes a site bundle containing accounts, password hashes, submissions, lists, plugins, and content into a web-accessible directory. An authenticated administrator must visit attacker-controlled content, after which the bundle can be downloaded without the administrator's knowledge.

The record

CVE
CVE-2025-55043
Published
Mar 18, 2026
Updated
Mar 18, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 18, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1190Exploit Public-Facing Application

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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