CVE-2023-1549 describes a PHP Object Injection vulnerability in the Ad Inserter WordPress plugin, affecting versions prior to 2.7.27. This flaw allows high-privilege users, such as administrators, to execute arbitrary code by unserializing malicious user input if a suitable gadget is present. Rated 7.2 HIGH on the CVSS scale, it carries a high impact on confidentiality, integrity, and availability, with a low attack complexity and no user interaction required. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.7.27CPE matchmatch criteria | cpe:2.3:a:ad_inserter_project:ad_inserter:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.