CVE•Published 2026-05-11•Modified 2026-05-12•1 article on news•6 live references•NVD data
CVE-2026-6433
Vulnerability data via NVD (ingested)
CVSS v3.1
7.3
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS percentile
—
Description
The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.
Timeline
Published 2026-05-11
Modified 2026-05-12
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-2026-6433Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-6433Censys host search filtered to this CVE id.
grep.app
CVE-2026-6433Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-6433GitHub code search for direct mentions.
Google dork
"CVE-2026-6433" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (4)
CVE-2026-64334 repos
nomi-sec/PoC-in-GitHubunknown
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
DarkFunct/TK-CVE-RepoPython
TK-CVE-Repo
murrez/CVE-2026-6433Python
PoC for CVE-2026-6433: WordPress FlipperCode Custom CSS, JS & PHP (≤2.0.7) — unauthenticated SQLi to RCE. Python 3 stdlib; single target or bulk multi-threaded scanning. Authorized…
codedbyelif/kimse-basGo
Stress-testing & web security recon toolkit load testing, proxy rotation, login automation, and vulnerability scanning.