GHSA-9p44-q66p-xm6p

ProcessWire CMS vulnerable to resource-exhaustion Denial of Service

Source: GitHub Advisory Database (reviewed) Moderate CVE-2025-60790

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	processwire/processwire	<= 3.0.246	no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

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.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2025-60790 advisory
https://github.com/processwire/processwire-issues/issues/2120 web
https://github.com/NomanProdhan/security-vulnerability-research/tree/master/CVE-2025-60790 web
https://github.com/processwire/processwire package