CVE•Published 2022-11-25•Modified 2026-07-09•1 article on news•5 live references•NVD data
CVE-2022-37721Pyrocms · Pyrocms
Vulnerability data via NVD (ingested)
CVSS v3.1
9.0
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
EPSS percentile
49
Exploit Prediction Scoring System · top 51% of all CVEs
Weaknesses (CWE)
Description
PyroCMS 3.9 is vulnerable to a stored Cross Site Scripting (XSS_ when a low privileged user such as an author, injects a crafted html and javascript payload in a blog post, leading to full admin account takeover or privilege escalation.
Timeline
Published 2022-11-25
Modified 2026-07-09
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).
Shodan · vuln tag0 hosts
vuln:CVE-2022-37721Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Pyrocms Pyrocms" version:"3.9"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Pyrocms"HTTP body or banner mentions "Pyrocms" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2022-37721Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2022-37721Censys host search filtered to this CVE id.
grep.app
CVE-2022-37721Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2022-37721GitHub code search for direct mentions.
Google dork
"CVE-2022-37721" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.