CVE-2020-23214

A stored cross site scripting (XSS) vulnerability in phplist 3.5.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "Configure categories" field under the "Categorise Lists" module.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

0.55% chance of exploitation in the next 30 days, 44th percentile

Published

2021-07-01

Updated

2024-08-04

Proof-of-concept exploits (1)

• phpList/phplist3/issues/669

References

• CVE Record
• NVD entry

Related

• CVE-2020-22251
• CVE-2020-23208
• CVE-2020-23209
• CVE-2020-23217
• CVE-2026-73481
• CVE-2026-73482