CVE-2026-81343Network attack vectorHinoki check available

Unauthenticated option overwrite via unchecked form submission

Published Oct 17, 2026 · Updated Oct 17, 2026

Missing authorization in Frontend Admin by DynamiApps 3.29.13 and earlier lets remote attackers overwrite options via public forms. A form-submission action writes submitted values into the global ACF options store without checking capabilities. Exploitation requires a reachable public form; the documented consequence is modification of site-wide option values.

CVSS severityUnavailable
Unscored
EPSS probability0.18%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in Frontend Admin by DynamiApps 3.29.13 and earlier lets remote attackers overwrite options via public forms. A form-submission action writes submitted values into the global ACF options store without checking capabilities. Exploitation requires a reachable public form; the documented consequence is modification of site-wide option values.

The record

CVE
CVE-2026-81343
Published
Oct 17, 2026
Updated
Oct 17, 2026
Vendor
Shabti Kaplan
Product
Frontend Admin by DynamiApps
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 17, 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 <=3.29.13

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Shabti Kaplan · Frontend Admin by DynamiAppsversion=0 <=3.29.13

Published CVSS scores

No CVSS assessment is available in this record.

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
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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