CVE-2023-0298: Improper Authorization in grumpydictator/firefly-iii

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

Improper Authorization in grumpydictator/firefly-iii

Package
grumpydictator/firefly-iii Composer
Affected versions
<5.8.0
Fixed in
5.8.0
Severity
medium  CVSS 6.5
Exploitation
not on CISA KEV · EPSS 1% (50.7th percentile)
Published
2023-01-14
Source
osv.dev

References

CWE-285CWE-863
NVD recordgrumpydictator/firefly-iii 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

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