CVE-2020-15155: baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) via arbitrary script execution. Admin access is required to exploit this vulnerability…

PriorityP433high7.3CVSS 3.1

AVNACHPRHUIRSCCHIHAN

EPSS

1.29%

66.5th percentile

baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) via arbitrary script execution. Admin access is required to exploit this vulnerability. The affected components is toolbar.php. The issue is fixed in version 4.3.7.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
basercms	basercms	<= 4.3.6	—
baserproject	basercms	>= 4.0.0 < 4.3.7	4.3.7
baserproject	basercms	>= unspecified < < 4.3.7	< 4.3.7

CVSS provenance

nvdv3.17.3HIGHCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N

nvdv2.02.1LOWAV:N/AC:H/Au:S/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.