PT-2019-9919 · Freshrss · Freshrss

Omar Kurt · Published 2019-01-29 · Updated 2019-01-30 · CVE-2018-19782

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions FreshRSS version 1.11.1

Description The issue concerns multiple cross-site scripting (XSS) vulnerabilities in GET requests. These vulnerabilities allow remote attackers to inject arbitrary web script or HTML via the c parameter or a parameter.

Recommendations For FreshRSS version 1.11.1, consider restricting access to the vulnerable parameters c and a in GET requests until a patch is available. As a temporary workaround, avoid using the c and a parameters in affected API endpoints until the issue is resolved.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-19782

Affected Products

Freshrss

References · 6

• 🔥 http://seclists.org/fulldisclosure/2018/Dec/3 · Exploit
• 🔥 https://exploit-db.com/exploits/45954 · Exploit
• 🔥 http://packetstormsecurity.com/files/150608/FreshRSS-1.11.1-Cross-Site-Scripting.html · Exploit
• 🔥 https://netsparker.com/web-applications-advisories/ns-18-024-multiple-cross-site-scripting-vulnerabilities-in-freshrss · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-19782 · Security Note
• https://osv.dev/vulnerability/CVE-2018-19782 · Vendor Advisory