CVE-2020-26255
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Kirby Panel users could upload PHP Phar archives as content files before v2.5.14 and v3.4.5
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | getkirby/panel | <2.5.14 | 2.5.14 |
| Packagist | getkirby/cms | >=3.0.0,<3.4.5 | 3.4.5 |
References
- https://github.com/getkirby/kirby/security/advisories/GHSA-g3h8-cg9x-47qw
- https://nvd.nist.gov/vuln/detail/CVE-2020-26255
- https://github.com/getkirby-v2/panel/commit/5a569d4e3ddaea2b6628d7ec1472a3e8bc410881
- https://github.com/getkirby/kirby/commit/db8f371b13036861c9cc5ba3e85e27f73fce5e09
- https://github.com/getkirby/kirby
- https://github.com/getkirby/kirby/releases/tag/3.4.5
- https://packagist.org/packages/getkirby/cms
- https://packagist.org/packages/getkirby/panel
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.