CVE-2025-53560Network attack vector

Authenticated object injection via unsafe deserialization

Published Aug 20, 2025 · Updated Apr 28, 2026

Deserialization of untrusted data in Rascals Themes Noisa 2.6.0 and earlier allows remote authenticated users to inject PHP objects. Patchstack identifies PHP object injection but does not disclose the affected function, input source, or exact unsafe deserialization operation. Subscriber access is required, and further code execution, SQL injection, path traversal, or service interruption depends on a usable POP chain.

CVSS severity8.8
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization of untrusted data in Rascals Themes Noisa 2.6.0 and earlier allows remote authenticated users to inject PHP objects. Patchstack identifies PHP object injection but does not disclose the affected function, input source, or exact unsafe deserialization operation. Subscriber access is required, and further code execution, SQL injection, path traversal, or service interruption depends on a usable POP chain.

The record

CVE
CVE-2025-53560
Published
Aug 20, 2025
Updated
Apr 28, 2026
Vendor
Rascals Themes
Product
Noisa
Classifications
CWE-502, CAPEC-586, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 20, 2025CVE 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=0 <=2.6.0 changes=[{"at":"2.6.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Rascals Themes · Noisaversion=0 <=2.6.0 changes=[{"at":"2.6.2","status":"unaffected"}]

Published CVSS scores

8.8PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-502Deserialization of Untrusted Data
CAPEC-586Object Injection
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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