High severity7.7NVD Advisory· Published Oct 12, 2022· Updated Jun 17, 2026
CVE-2022-39298
CVE-2022-39298
Description
MelisFront is the engine that displays website hosted on Melis Platform. It deals with showing pages, plugins, URL rewritting, search optimization and SEO, etc. Attackers can deserialize arbitrary data on affected versions of melisplatform/melis-front, and ultimately leads to the execution of arbitrary PHP code on the system. Conducting this attack does not require authentication. Users should immediately upgrade to melisplatform/melis-front >= 5.0.1. This issue was addressed by restricting allowed classes when deserializing user-controlled data.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
melisplatform/melis-frontPackagist | < 5.0.1 | 5.0.1 |
Affected products
3- Range: <= 5.0.0
Patches
Vulnerability mechanics
References
4- github.com/melisplatform/melis-front/commit/89ae612d5f1f7aa2fb621ee8de27dffe1feb851envdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-h479-2mv4-5c26ghsaADVISORY
- github.com/melisplatform/melis-front/security/advisories/GHSA-h479-2mv4-5c26nvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-39298ghsaADVISORY
News mentions
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