CVE-2020-21357

A stored cross site scripting (XSS) vulnerability in /admin.php?mod=user&act=addnew of PopojiCMS 1.2 allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the E-Mail field.

CVSS v3.1

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

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

EPSS

0.78% chance of exploitation in the next 30 days, 53th percentile

Published

2021-08-06

Updated

2024-08-04

Proof-of-concept exploits (1)

• PopojiCMS/PopojiCMS/issues/24

References

• CVE Record
• NVD entry

Related

• CVE-2018-18934
• CVE-2018-18935
• CVE-2020-18065
• CVE-2020-21356
• CVE-2021-28070
• CVE-2020-21365