CVE-2024-1954Network attack vector

Plugin state changes via missing nonce validation

Published Feb 28, 2024 · Updated Apr 8, 2026

Cross-site request forgery in Oliver POS 2.4.1.8 and earlier allows remote attackers to alter plugin state through forged requests. Administrative handlers in includes/class-pos-bridge-install.php accept state-changing requests without correct nonce validation. A site administrator must follow an attacker-controlled link; resulting actions include plugin deactivation, subscription disconnection, and status synchronization.

CVSS severity6.3
Medium
EPSS probability0.21%
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 Oliver POS 2.4.1.8 and earlier allows remote attackers to alter plugin state through forged requests. Administrative handlers in includes/class-pos-bridge-install.php accept state-changing requests without correct nonce validation. A site administrator must follow an attacker-controlled link; resulting actions include plugin deactivation, subscription disconnection, and status synchronization.

The record

CVE
CVE-2024-1954
Published
Feb 28, 2024
Updated
Apr 8, 2026
Vendor
Oliver POS
Product
Oliver POS
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=2.4.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oliver POS · Oliver POSversion=0 <=2.4.1.8

Published CVSS scores

6.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/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.

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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)
T1204.001Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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