by Kastro
Paper/Archive/CVE-2023-5843

CVE-2023-5843

datafeedrcom Ads by datafeedr.com — Ads by datafeedr.com <= 1.1.3 - Unauthenticated (Limited) Remote Code Execution

EPSS 3%CVSS 9.8
critical.is priorityof 100
47
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 85.6.856 × 2017.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

The Ads by datafeedr.com plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.1.3 via the 'dfads_ajax_load_ads' function. This allows unauthenticated attackers to execute code on the server. The parameters of the callable function are limited, they cannot be specified arbitrarily.

Affected

ProductAffectedFixed inSource
Ads by datafeedr.com≤ 1.1.3–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Wordfence (CNA)9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refwordfence.com/threat-intel/vulnerabilities/id/5412fd87-49bc-445c-8d16-443e38933d1e?source=cverefplugins.trac.wordpress.org/browser/ads-by-datafeedrcom/tags/1.1.3/inc/dfads.class.php#L34refplugins.trac.wordpress.org/changeset/2991088/ads-by-datafeedrcom