CVE•Published 2025-12-05•Modified 2026-04-08•1 article on news•6 live references•NVD data
CVE-2025-12181
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
The ContentStudio plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the cstu_update_post() function in all versions up to, and including, 1.3.7. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2025-67910 is likely a duplicate of this.
Timeline
Published 2025-12-05
Modified 2026-04-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2025-12181Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-12181Censys host search filtered to this CVE id.
grep.app
CVE-2025-12181Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-12181GitHub code search for direct mentions.
Google dork
"CVE-2025-12181" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (3)
CVE-2025-121813 repos
cclank/Hermes-Wikiunknown
Hermes agent + LLM Wiki + 源代码 完成 Hermes agent wiki
centminmod/or-cliunknown
Python command-line tool for interacting with AI models through the OpenRouter API/Cloudflare AI Gateway, or local self-hosted Ollama. Optionally support Microsoft LLMLingua promp…
maxgfr/awesome-starsunknown
List of repositories that I liked on Github