Medium severity5.4NVD Advisory· Published Jul 1, 2021· Updated Jun 17, 2026

CVE-2020-23217

Description

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 "Add a list" field under the "Import Emails" module.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Phplist/Phplist3 versions
cpe:2.3:a:phplist:phplist:3.5.3:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:phplist:phplist:3.5.3:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: =3.5.3
osv-coords
pkg:bitnami/phplist
Range: >= 3.5.3, <= 3.5.3

Patches

Vulnerability mechanics

References

github.com/phpList/phplist3/issues/672nvdExploitIssue TrackingThird Party Advisory
www.phplist.org/newslist/phplist-3-5-4-release-notes/nvdRelease NotesThird Party Advisory

News mentions

No linked articles in our index yet.

cvss	0.351
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000