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CVE•Published 2026-09-05•Modified 2026-09-09•0 articles on news•4 live references•NVD data

CVE-2026-52772

Vulnerability data via NVD (ingested)

CVSS v3.1
5.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
EPSS percentile
9
Exploit Prediction Scoring System · top 91% of all CVEs
Weaknesses (CWE)
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CWE-116Improper Encoding or Escaping of Output
Description

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, Bazar form-field templates still apply |raw('html') to field.label / field.hint in attribute and label-body contexts, resulting stored XSS in form renders. This issue has been patched in version 4.6.6.

Timeline
Published 2026-09-05
Modified 2026-09-09

External references

NVDMITREExploit-DBVulnCheck

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). Live host counts are a Premium feature.

Shodan · vuln tag
vuln:CVE-2026-52772
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-52772
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-52772
Censys host search filtered to this CVE id.
grep.app
CVE-2026-52772
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-52772
GitHub code search for direct mentions.
Google dork
"CVE-2026-52772" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-52772 on GitHub.
We haven't classified any articles referencing CVE-2026-52772 yet. The external references above still apply.