CVE-2023-52074Public exploitNetwork attack vector

Site configuration changes via forged administrator requests

Published Jan 8, 2024 · Updated Jun 13, 2025

Cross-site request forgery in FlyCms 1.0 allows remote attackers to alter site configuration through an authenticated administrator's browser. The system/site/webconfig_updagte endpoint accepts state-changing multipart form fields without a per-request anti-CSRF token. Exploitation requires an authenticated administrator to load attacker-controlled content, allowing changes to the site's title, URL, and SEO metadata.

CVSS severity8.8
High
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in FlyCms 1.0 allows remote attackers to alter site configuration through an authenticated administrator's browser. The system/site/webconfig_updagte endpoint accepts state-changing multipart form fields without a per-request anti-CSRF token. Exploitation requires an authenticated administrator to load attacker-controlled content, allowing changes to the site's title, URL, and SEO metadata.

The record

CVE
CVE-2023-52074
Published
Jan 8, 2024
Updated
Jun 13, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 13, 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?

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

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)

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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