CVE-2021-42970

Cross Site Scripting (XSS) vulnerability exists in cxuucms v3 via the imgurl of /feedback/post/ content parameter.

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

0.72% chance of exploitation in the next 30 days, 51th percentile

Published

2022-03-29

Updated

2024-08-04

Proof-of-concept exploits (1)

• cbkhwx/cxuucmsv3/issues/8

References

• CVE Record
• NVD entry

Related

• CVE-2020-35346
• CVE-2020-35347
• CVE-2021-39599
• CVE-2021-42956
• CVE-2021-42972
• CVE-2021-42955