What is CVE-2022-47881?

CVE-2022-47881 is a medium-severity vulnerability in Foxit Pdf Editor, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2023-01-18.

How severe is CVE-2022-47881?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Out-of-bounds Read in Foxit Pdf Editor

CVE-2022-47881

Foxit PDF Reader and PDF Editor 11.2.1.53537 and earlier has an Out-of-Bounds Read vulnerability.

Vulnerability class: Buffer Overflow

Published 2023-01-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.007 (51.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

www.foxitsoftware.com/support/security-bulletins.php (Not Applicable, Vendor Advisory)
www.foxit.com/support/security-bulletins.html (Not Applicable, Vendor Advisory)
hacksys.io/advisories/HI-2022-005 (Third Party Advisory)

Frequently asked questions

What is CVE-2022-47881?: CVE-2022-47881 is a medium-severity vulnerability in Foxit Pdf Editor, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2023-01-18.
How severe is CVE-2022-47881?: Medium severity. CVSS v3 base score is 6.5 out of 10.