CVE-2023-4455: Wallabag user can delete own API client unintentionally

medium Affects wallabag/wallabag. Feed 2026.10.29.4, updated 2026-10-29; published ; advisory modified .

Wallabag user can delete own API client unintentionally

Package
wallabag/wallabag Composer
Affected versions
>=2.0.0-alpha.1 and <2.6.3
Fixed in
2.6.3
Severity
medium  CVSS 6.5
Exploitation
not on CISA KEV · EPSS 0% (25.1th percentile)
Published
2023-08-21
Source
osv.dev

References

CWE-352
NVD recordwallabag/wallabag 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
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