CVE-2026-28144Public exploitNetwork attack vector

Subscriber-level data exposure via unchecked AJAX capability

Published Jul 31, 2026 · Updated Jul 31, 2026

Sensitive data exposure in Flipper Code WP Maps 4.9.6 and earlier allows remote authenticated users to read protected plugin data. The wpgmp_ajax_call handler accepts a valid nonce but performs no capability check before dispatching a requested plugin operation. Subscriber access is sufficient; the official sources do not identify which returned fields contain sensitive values.

CVSS severity4.3
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive data exposure in Flipper Code WP Maps 4.9.6 and earlier allows remote authenticated users to read protected plugin data. The wpgmp_ajax_call handler accepts a valid nonce but performs no capability check before dispatching a requested plugin operation. Subscriber access is sufficient; the official sources do not identify which returned fields contain sensitive values.

The record

CVE
CVE-2026-28144
Published
Jul 31, 2026
Updated
Jul 31, 2026
Vendor
Flipper Code
Product
WP Maps
Classifications
CWE-201, T1213
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 31, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 31, 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=n/a <=4.9.6 changes=[{"at":"4.9.7","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Flipper Code · WP Mapsversion=n/a <=4.9.6 changes=[{"at":"4.9.7","status":"unaffected"}]

Published CVSS scores

4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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.

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 exploitPublished

Weakness, pattern, technique

CWE-201Insertion of Sensitive Information Into Sent Data
T1213Data from Information Repositories

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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