Description
There is a Code Injection Vulnerability in Mail Form to baserCMS.
Target
baserCMS 4.7.6 and earlier versions
Vulnerability
Malicious code may be executed in Mail Form Feature.
Countermeasures
Update to the latest version of baserCMS
Please refer to the following page to reference for more information.
https://basercms.net/security/JVN_45547161
Credits
Shiga Takuma@BroadBand Security, Inc
Basic information
- Type
- reviewed
- Severity
- medium
- Advisory on GitHub
- Open advisory ↗
- Repository advisory
- Open repository advisory ↗
- Source code
- Browse source ↗
- Published (advisory)
- 2023-10-26 20:52:27 UTC
- Updated
- 2023-11-08 05:03:57 UTC
- GitHub reviewed
- 2023-10-26 20:52:27 UTC
- NVD published
- 2023-10-30
EPSS Score
| Score |
Percentile |
|
0.34%
|
56.51% |
CVSS Scores
| Base score |
Version |
Severity |
Vector |
|
5.3
|
3.0 |
—
|
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Click to expand
- Attack vector (AV:N)
- Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
- Attack complexity (AC:L)
- Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
- Privileges required (PR:N)
- No account or special rights needed—anonymous or random user is enough.
- User interaction (UI:N)
- Nobody has to click “OK” or open a trap file; it can work without a victim helping.
- Scope (S:U)
- Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
- Confidentiality (C:N)
- Doesn’t really leak secrets in a meaningful way.
- Integrity (I:L)
- Attackers could change some data, but it’s limited—not everything goes.
- Availability (A:N)
- Service keeps running; no real outage angle.
|
CWEs
| CWE id |
Name |
|
CWE-94
|
Improper Control of Generation of Code ('Code Injection') |
Affected packages (1)
Vulnerable version ranges and first patched releases as published by GitHub.
| Ecosystem |
Package |
Vulnerable range |
First patched |
Vulnerable functions |
| composer |
baserproject/basercms |
>= 4.6.0, <= 4.7.6 |
— |
—
|
cvelogic
Threat Intelligence