Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS00YzV3LXFxZmctZ3JmM831xg

Symphony CMS XSS Vulnerabilities

Multiple cross-site scripting (XSS) vulnerabilities in content/content.systempreferences.php in Symphony CMS before 2.6.4 allow remote attackers to inject arbitrary web script or HTML via the (1) email_sendmail[from_name], (2) email_sendmail[from_address], (3) email_smtp[from_name], (4) email_smtp[from_address], (5) email_smtp[host], (6) email_smtp[port], (7) jit_image_manipulation[trusted_external_sites], or (8) maintenance_mode[ip_whitelist] parameters to system/preferences.

Permalink: https://github.com/advisories/GHSA-4c5w-qqfg-grf3
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS00YzV3LXFxZmctZ3JmM831xg
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 12 months ago

CVSS Score: 6.1
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Percentage: 0.00235
EPSS Percentile: 0.61697

Identifiers: GHSA-4c5w-qqfg-grf3, CVE-2015-8766
References:

• https://nvd.nist.gov/vuln/detail/CVE-2015-8766
• https://github.com/symphonycms/symphony-2/commit/651e150091c61fb60ad1dff2bc2166185a83d9d6
• http://seclists.org/fulldisclosure/2015/Dec/60
• http://www.getsymphony.com/download/releases/version/2.6.4/
• https://web.archive.org/web/20210321090853/https://cybersecurityworks.com/zerodays/cve-2015-8766-getsymphoney.html
• https://github.com/advisories/GHSA-4c5w-qqfg-grf3

Repository: https://github.com/symphonycms/symphony-2
Blast Radius: 4.3

Affected Packages