What is CVE-2023-47131?

CVE-2023-47131 is a high-severity vulnerability in Google Chrome, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2024-02-08.

How severe is CVE-2023-47131?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-47131 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Google Chrome

CVE-2023-47131

The N-able PassPortal extension before 3.29.2 for Chrome inserts sensitive information into a log file.

Published 2024-02-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (40.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

Public proof-of-concept exploits

References

me.n-able.com/s/security-advisory/aArHs000000M8CCKA0/cve202347131-passportal-br… (Vendor Advisory)

Frequently asked questions

What is CVE-2023-47131?: CVE-2023-47131 is a high-severity vulnerability in Google Chrome, classified under Insertion of Sensitive Information into Log File. CVSS score: 7.5/10. Published 2024-02-08.
How severe is CVE-2023-47131?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-47131 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.