SEPTEMBER 23, 2026
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Case File

CVE-2023-28131

CRITICAL · CVSS 9.6 EPSS 22.99%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-04-24 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.6. Its EPSS score suggests a 23.0% probability of exploitation in the next 30 days.

CVE
CVE-2023-28131
Severity
CRITICAL
CVSS
9.6
EPSS
22.99%

Original NVD Description

A vulnerability in the expo.io framework allows an attacker to take over accounts and steal credentials on an application/website that configured the "Expo AuthSession Redirect Proxy" for social sign-in. This can be achieved once a victim clicks a malicious link. The link itself may be sent to the victim in various ways (including email, text message, an attacker-controlled website, etc).

Related CVEs

Other vulnerabilities affecting the same vendor(s)