PT-2021-18597 · Gris Cms · Gris Cms

Ghost · Published 2021-05-24 · Updated 2021-05-28 · CVE-2021-30082

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 Gris CMS version 0.1

Description The issue allows remote attackers to inject arbitrary web script or HTML via the "admin/dashboard" API endpoint. This is a Persistent XSS issue, which can be exploited by remote attackers.

Recommendations For Gris CMS version 0.1, as a temporary workaround, consider restricting access to the "admin/dashboard" API endpoint until a patch is available. Avoid using this endpoint in a way that could allow injection of arbitrary web script or HTML. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-30082

Affected Products

Gris Cms

References · 4

• 🔥 https://github.com/dignajar/gris/issues/3 · Exploit
• https://osv.dev/vulnerability/CVE-2021-30082 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30082 · Security Note
• https://t.me/cvenotify/15161 · Telegram Post