Description
A weakness has been identified in CTCMS Content Management System up to 2.1.2. This affects an unknown function in the library /ctcms/apps/libraries/CT_Parser.php of the component Frontend/Template Management Module. This manipulation causes improper neutralization of special elements used in a template engine. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be exploited.
Affected products
ctcms_project: ctcms
References8
- note-hxlab.wetolink.com/share/Ros8ZIeCLQrN ExploitThird Party Advisory
- note-hxlab.wetolink.com/share/U6cnRoRfn09r ExploitThird Party Advisory
- note-hxlab.wetolink.com/share/Ros8ZIeCLQrN ExploitThird Party Advisory
- note-hxlab.wetolink.com/share/U6cnRoRfn09r ExploitThird Party Advisory
- vuldb.com/?ctiid.336488 Permissions RequiredVDB Entry
- vuldb.com/?id.336488 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.707106 Third Party AdvisoryVDB Entry
- vuldb.com/?submit.707107 Third Party AdvisoryVDB Entry
Metrics
- CVSS 3.1
-
7.2
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
2.1
LOW
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 39 · as of 11 November 2026
- CWE
- CWE-791CWE-1336
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.