Code Injection in baserCMS

published 2017-08-28 9y ago modified 2026-09-10 last mo. also GHSA-69gw-v5ph-6vxq , EUVD-2022-2763

cvss: 8.8; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.5%; EPSS 1.5% chance of exploitation in 30 days, percentile 73%
public exploits: 0; none known

baserCMS 3.0.14 and earlier, 4.0.5 and earlier allows an attacker to execute arbitrary PHP code on the server via unspecified vectors.

Patch / fix

links 1

basercms.net/security/JVN78151490 advisory

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Exploit prediction

1.47% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	8.8	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P
GitHub	3.0	8.8	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem	package	affected	fixed in
packagist	baserproject/basercms	<=3.0.14 >=4.0.0, <=4.0.5	no fix listed

Classification

Weakness

CWE-94 Improper Control of Generation of Code

References

basercms.net /security/JVN78151490
web, patch, vendor-advisory
jvn.jp /en/jp/JVN78151490/index.html
third-party-advisory, web, vdb-entry
nvd.nist.gov /vuln/detail/CVE-2017-10844
advisory
github.com /baserproject/basercms
web

Sources

Fencer Intel 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.