CVE-2025-3453Network attack vector

Protected-content disclosure via transient cookie authorization

Published Apr 17, 2025 · Updated Apr 8, 2026

Incorrect authorization in Saad Iqbal Password Protected 2.7.7 and earlier allows remote attackers to read protected site content. The password_protected_cookie function treats transient-backed cookie state as authorization without adequately validating that state. Exploitation requires the Use Transient setting, and successful requests disclose protected WordPress-generated content without authentication.

CVSS severity5.3
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Saad Iqbal Password Protected 2.7.7 and earlier allows remote attackers to read protected site content. The password_protected_cookie function treats transient-backed cookie state as authorization without adequately validating that state. Exploitation requires the Use Transient setting, and successful requests disclose protected WordPress-generated content without authentication.

The record

CVE
CVE-2025-3453
Published
Apr 17, 2025
Updated
Apr 8, 2026
Vendor
Fullworks Plugins
Product
Password Protected
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 17, 2025CVE 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 <=2.7.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Fullworks Plugins · Password Protectedversion=0 <=2.7.7

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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.

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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-863Incorrect Authorization
T1190Exploit Public-Facing Application

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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