cve.bz

CVE-2021-23562

8.8 highEPSS 1.0%

High (8.8) in tiny plupload. EPSS 1.0% chance of exploitation in the next 30 days. Fixed in plupload 2.3.9.

This affects the package plupload before 2.3.9. A file name containing JavaScript code could be uploaded and run. An attacker would need to trick a user to upload this kind of file.

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE
CWE-434
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-rp2c-jrgp-cvr8npmplupload<2.3.92.3.9

References

Check your stackJSON