CVE-2019-12205: SilverStripe through 4.3.3 has Flash Clipboard Reflected XSS.

PriorityP421medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.88%

54.6th percentile

SilverStripe through 4.3.3 has Flash Clipboard Reflected XSS.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
silverstripe	admin	>= 0 < 1.3.5	1.3.5
silverstripe	framework	>= 3.0.0 < 4.3.5	4.3.5
silverstripe	framework	>= 4.4.0-rc1 < 4.4.4	4.4.4
silverstripe	silverstripe	<= 4.3.3	—

CVSS provenance

nvdv3.16.1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.