CVE-2021-39609

Cross Site Scripting (XSS) vulnerability exiss in FlatCore-CMS 2.0.7 via the upload image function.

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

1.70% chance of exploitation in the next 30 days, 76th percentile

Published

2021-08-23

Updated

2024-08-04

Proof-of-concept exploits (1)

• flatCore/flatCore-CMS/issues/53

References

• CVE Record
• NVD entry

Related

• CVE-2017-7877
• CVE-2019-13961
• CVE-2021-39608
• CVE-2021-40555
• CVE-2021-42245
• CVE-2021-3961