High severityNVD Advisory· Published Nov 13, 2023· Updated Sep 3, 2024
Remote code execution via file uploads in guest-entries
CVE-2023-47621
Description
Guest Entries is a php library which allows users to create, update & delete entries from the front-end of a site. In affected versions the file uploads feature did not prevent the upload of PHP files. This may lead to code execution on the server by authenticated users. This vulnerability is fixed in v3.1.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
duncanmcclean/guest-entriesPackagist | < 3.1.2 | 3.1.2 |
doublethreedigital/guest-entriesPackagist | < 3.1.2 | 3.1.2 |
Affected products
2- ghsa-coords2 versions
< 3.1.2+ 1 more
- (no CPE)range: < 3.1.2
- (no CPE)range: < 3.1.2
Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-rw82-mhmx-grmjghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-47621ghsaADVISORY
- github.com/duncanmcclean/guest-entries/commit/a8e17b4413bfbbc337a887761a6c858ef1ddb4daghsax_refsource_MISCWEB
- github.com/duncanmcclean/guest-entries/security/advisories/GHSA-rw82-mhmx-grmjghsax_refsource_CONFIRMWEB
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