CVE-2025-60790

ProcessWire CMS vulnerable to resource-exhaustion Denial of Service

6.5 Medium

ProcessWire CMS 3.0.246 allows a low-privileged user with lang-edit to upload a crafted ZIP to Language Support that is auto-extracted without limits prior to validation, enabling resource-exhaustion Denial of Service.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.43%Up 0.4 points since Oct 22, 2025

What each source reports

CVE List Score used 6.5

Record: CVE-2025-60790
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-02

EUVDEUVD-2025-35198 6.5

Record: EUVD-2025-35198
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-9p44-q66p-xm6p 5.7

ProcessWire CMS vulnerable to resource-exhaustion Denial of Service

Record: GHSA-9p44-q66p-xm6p
CVSS 4.0: 5.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
Weakness: CWE-400, CWE-409
Updated: 2026-11-02

NVD 6.5

Record: CVE-2025-60790
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-400
Updated: 2026-11-02

OSV 6.5

Record: CVE-2025-60790
CVSS 3.1: 6.5 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVGHSA-9p44-q66p-xm6p 5.7

ProcessWire CMS vulnerable to resource-exhaustion Denial of Service

Record: GHSA-9p44-q66p-xm6p
CVSS 4.0: 5.7 MediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
Weakness: CWE-400, CWE-409
Updated: 2026-11-02

Affected products

processwire

Affected packages

Affected packages
Package	Affected	Fixed
`processwire/processwire` Packagist	through 3.0.246	None known
`processwire/processwire` Packagist	through 3.0.246, plus listed versions 3.0.1233.0.1483.0.1643.0.1653.0.184 Show 15 moreShow less 3.0.2003.0.2103.0.2263.0.2273.0.2443.0.343.0.353.0.363.0.393.0.413.0.423.0.613.0.623.0.963.0.98	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-60790 is a medium vulnerability (CVSS 6.5) in Processwire, published October 21, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. No source names a fixed version.