Cross site scripting

2023-06-0200:15:00

PRIOn knowledge base

www.prio-n.com

vulnerability

mback2k mh_httpbl

typo3

cross site scripting

upgrade

remote attack

patch

identifier

nvd.

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

40.9%

JSON

UNSUPPORTED WHEN ASSIGNED A vulnerability classified as problematic has been found in mback2k mh_httpbl Extension up to 1.1.7 on TYPO3. This affects the function stopOutput of the file class.tx_mhhttpbl.php. The manipulation of the argument $_SERVER[‘REMOTE_ADDR’] leads to cross site scripting. It is possible to initiate the attack remotely. Upgrading to version 1.1.8 is able to address this issue. The patch is named a754bf306a433a8c18b55e25595593e8f19b9463. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-230391. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.