CVE-2025-70791: Microweber has a Cross-site Scripting vulnerability

medium Affects microweber/microweber. Feed 2026.10.29.4, updated 2026-10-29; published .

Microweber has a Cross-site Scripting vulnerability

Package
microweber/microweber Composer
Affected versions
<2.0.20
Fixed in
2.0.20
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 0% (24.1th percentile)
Published
2026-02-05
Source
osv.dev

References

CWE-79
NVD recordmicroweber/microweber advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# PHP projects (recommended)
composer require --dev phpwarden/phpwarden
# then
vendor/bin/phpwarden deps composer.lock

# or, without Composer
pipx install phpwarden   &&   phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

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