VULNERABILITY INTELLIGENCE

CVE-2021-25964

CVSS score5.4 MEDIUM

EPSS probability0.55%

CISA KEVNot currently listed

Published2021-10-04

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

In “Calibre-web” application, v0.6.0 to v0.6.12, are vulnerable to Stored XSS in “Metadata”. An attacker that has access to edit the metadata information, can inject JavaScript payload in the description field. When a victim tries to open the file, XSS will be triggered.

Weakness classification

vulnerabilitylab@mend.io: CWE-79
nvd@nist.gov: CWE-79

Primary references

vulnerabilitylab@mend.io — Patch, Third Party Advisory
vulnerabilitylab@mend.io — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory