CVE-2021-45729Network attack vector

Subscriber map modification via missing authorization

Published Jan 25, 2022 · Updated Apr 28, 2026

Broken access control in Flipper Code WP Maps 1.8.0 and earlier allows remote authenticated users to create, edit, or delete maps. Neither the CNA record nor the vendor changelog identifies the affected request handler or the exact missing authorization check. Subscriber-level access is sufficient, and the bounded impact is unauthorized creation, modification, or deletion of map content.

CVSS severity5.4
Medium
EPSS probability0.67%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in Flipper Code WP Maps 1.8.0 and earlier allows remote authenticated users to create, edit, or delete maps. Neither the CNA record nor the vendor changelog identifies the affected request handler or the exact missing authorization check. Subscriber-level access is sufficient, and the bounded impact is unauthorized creation, modification, or deletion of map content.

The record

CVE
CVE-2021-45729
Published
Jan 25, 2022
Updated
Apr 28, 2026
Vendor
Flipper Code
Product
WP Maps
Classifications
CWE-269, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 25, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=<= 1.8.0 <=1.8.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Flipper Code · WP Mapsversion=<= 1.8.0 <=1.8.0

Published CVSS scores

5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1565.001Stored Data Manipulation

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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