Description
An issue was discovered in concrete5 <= 5.6.3.4. The vulnerability exists due to insufficient filtration of user-supplied data (fID) passed to the "concrete5-legacy-master/web/concrete/tools/files/selector_data.php" URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/concrete5/concrete5-legacy/commit/62046f511fc02ad783ad170404c80db3c69f0408
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/96891
Exploit, Third Party Advisory x_refsource_confirm
https://github.com/concrete5/concrete5-legacy/issues/1948
Scores
CVSS v3
6.1
EPSS
0.0031
EPSS Percentile
54.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
concrete5/concrete5
< 5.6.3.3
Published
Mar 15, 2017
Tracked Since
Feb 18, 2026