CVE-2024-30541Network attack vector

Unauthorized administrative actions via missing nonce validation

Published Mar 31, 2024 · Updated Apr 28, 2026

Cross-site request forgery in LWS Optimize 1.9.1 and earlier allows remote attackers to trigger unauthorized actions via forged requests. Several plugin functions omit or incorrectly perform WordPress nonce validation, causing them to accept state-changing requests without verifying their origin; public records do not name the functions. Exploitation requires a site administrator with an active session to click a malicious link or otherwise submit the forged request; the specific unauthorized actions are undisclosed.

CVSS severity4.3
Medium
EPSS probability0.20%
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 LWS Optimize 1.9.1 and earlier allows remote attackers to trigger unauthorized actions via forged requests. Several plugin functions omit or incorrectly perform WordPress nonce validation, causing them to accept state-changing requests without verifying their origin; public records do not name the functions. Exploitation requires a site administrator with an active session to click a malicious link or otherwise submit the forged request; the specific unauthorized actions are undisclosed.

The record

CVE
CVE-2024-30541
Published
Mar 31, 2024
Updated
Apr 28, 2026
Vendor
Ligne Web Services
Product
LWS Optimize
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 31, 2024CVE 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=n/a <=1.9.1 changes=[{"at":"2.0","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ligne Web Services · LWS Optimizeversion=n/a <=1.9.1 changes=[{"at":"2.0","status":"unaffected"}]

Published CVSS scores

4.3Wordfence IntelligenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001User Execution: Malicious Link

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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