JFinalCMS com.cms.util.TemplateUtils update path traversal

published 2024-09-11 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-49358

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

A vulnerability was found in JFinalCMS up to 20240903. It has been classified as problematic. This affects the function update of the file /admin/template/update of the component com.cms.util.TemplateUtils. The manipulation of the argument fileName leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Patch / fix

fixed in 1

jfinalcms_project jfinalcms 20240903

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-09-12)

Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/xingjiuW/cve/blob/main/wh.md referenced PoC, tagged "exploit" by a source, unverified
gitee.com https://gitee.com/heyewei/JFinalcms/issues/IAOSJG referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	4.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

n/a JFinalCMS
jfinalcms_project jfinalcms

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

github.com /xingjiuW/cve/blob/main/wh.md
exploit, third-party-advisory
gitee.com /heyewei/JFinalcms/issues/IAOSJG
issue-tracking, exploit, vendor-advisory
vuldb.com /?id.277215
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.277215
signature, permissions-required, vdb-entry
vuldb.com /?submit.402346
third-party-advisory, vdb-entry

Sources

CVE List CVE-2024-8706
NVD CVE-2024-8706

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary