PT-2020-17176 · Invision · Invision Community

Hemant Patidar + 1 · Published 2020-12-30 · Updated 2021-01-04 · CVE-2020-29477

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Invision Community version 4.5.4

Description The issue allows an attacker to inject a cross-site scripting (XSS) payload in the Field Name field. When any user opens this field, the XSS payload is triggered, potentially allowing the attacker to steal cookies based on the crafted payload.

Recommendations For Invision Community version 4.5.4, update to a version that includes a fix for this issue to prevent cross-site scripting attacks. As a temporary workaround, consider restricting access to the Field Name field until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-29477

Affected Products

Invision Community

References · 4

• 🔥 https://exploit-db.com/exploits/49188 · Exploit
• https://osv.dev/vulnerability/CVE-2020-29477 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-29477 · Security Note
• http://invision.com · Note