Home/CVE/Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.
CVE

CVE-2023-3479

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.

Cross-site Scripting (XSS) - Reflected in GitHub repository hestiacp/hestiacp prior to 1.7.8.

MEDIUM · CVSS 6.1 EPSS 0.23521
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules3 YARA rules0
⬡

Weakness Classification

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
▤

Affected Products & Versions

1
hestiacp control panel< 1.7.8
⚠

Public Exploits & PoCs

2
nucleiHestiacp <= 1.7.7 - Cross-Site Scriptingmedium
pochuntr.dev · 6ac5cf87-6350-4645-8930-8f2876427723huntr.dev
◈

Sigma Hunt Rules

3
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighSuspicious Control Panel DLL Load
producthighControl Panel Items
producthighSystem Control Panel Item Loaded From Uncommon Location
▣

Scoring & Timeline

6.1
MEDIUM · CVSS v3.1 · security@huntr.dev
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Jun 2023 · 10:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/hestiacp/hestiacp/commit/2326aa525a7ba14513af783f29cb5e62a476e67aPatch
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