CVE-2023-26852 is an arbitrary file upload vulnerability in the upload plugin of Textpattern v4.8.8 and earlier, allowing authenticated attackers to execute arbitrary code by uploading a malicious PHP file. With a CVSS score of 7.2 (High), it presents a significant risk due to its network-based attack vector and high impact on confidentiality, integrity, and availability, despite requiring high privileges. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.8.8CPE matchmatch criteria | cpe:2.3:a:textpattern:textpattern:*:*:*:*:*:*:*:* |
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.