CVE-2025-32583Public exploitNetwork attack vector

Authenticated code execution via unsafe ZIP extraction

Published Apr 17, 2025 · Updated Apr 28, 2026

Code injection in termel PDF 2 Post 2.4.0 and earlier allows remote authenticated users to execute PHP code through a ZIP upload. The front-end upload handler accepts a ZIP containing PHP, extracts it into the public WordPress uploads directory, and leaves the resulting file executable over HTTP. Subscriber-level access and a valid nonce are sufficient, enabling execution in the web server's WordPress context without further user interaction.

CVSS severity9.9
Critical
EPSS probability18.95%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in termel PDF 2 Post 2.4.0 and earlier allows remote authenticated users to execute PHP code through a ZIP upload. The front-end upload handler accepts a ZIP containing PHP, extracts it into the public WordPress uploads directory, and leaves the resulting file executable over HTTP. Subscriber-level access and a valid nonce are sufficient, enabling execution in the web server's WordPress context without further user interaction.

The record

CVE
CVE-2025-32583
Published
Apr 17, 2025
Updated
Apr 28, 2026
Vendor
termel
Product
PDF 2 Post
Classifications
CWE-94, CAPEC-253, T1190, T1505.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 17, 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 <=2.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

termel · PDF 2 Postversion=0 <=2.4.0

Published CVSS scores

9.9PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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 exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CAPEC-253Remote Code Inclusion
T1190Exploit Public-Facing Application
T1505.003Web Shell

Public exploit references

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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