Medium severity5.4NVD Advisory· Published Sep 9, 2021· Updated Jun 17, 2026

CVE-2020-19284

Description

A stored cross-site scripting (XSS) vulnerability in the /group/comment component of Jeesns 1.4.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the group comments text field.

Affected products

Jeesns/Jeesns3 versions
cpe:2.3:a:jeesns:jeesns:1.4.2:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:jeesns:jeesns:1.4.2:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: <=1.4.2

Patches

Vulnerability mechanics

References

github.com/zchuanzhao/jeesns/issues/15nvdExploitIssue TrackingThird Party Advisory
www.seebug.org/vuldb/ssvid-97944nvdExploitThird Party Advisory

News mentions

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