What is CVE-2021-40927?

CVE-2021-40927 is a medium-severity vulnerability in Alfred-Spotify-Mini-Player Alfred Spotify Mini Player, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-10-01.

How severe is CVE-2021-40927?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Alfred-Spotify-Mini-Player Alfred Spotify Mini Player

CVE-2021-40927

Cross-site scripting (XSS) vulnerability in callback.php in Spotify-for-Alfred 0.13.9 and below allows remote attackers to inject arbitrary web script or HTML via the error parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Alfred-spotify-mini-player Alfred_spotify_mini_player
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-40927?: CVE-2021-40927 is a medium-severity vulnerability in Alfred-Spotify-Mini-Player Alfred Spotify Mini Player, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-10-01.
How severe is CVE-2021-40927?: Medium severity. CVSS v3 base score is 6.1 out of 10.