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Blog comment posting, Cross Site Scripting(XSS) Vulnerability in Latest Release 4.4.0

Low severity GitHub Reviewed Published Oct 29, 2020 in baserproject/basercms • Updated Jan 9, 2023

Package

composer baserproject/basercms (Composer)

Affected versions

>= 4.4.0, < 4.4.1

Patched versions

4.4.1

Description

baserCMS 4.4.0 and earlier is affected by Cross Site Scripting (XSS).

Impact: XSS via Arbitrary script execution.
Components are: Blog comment posting
Tested baserCMS Version : 4.4.0 (Latest)
Affected baserCMS Version : 4.0.0 ~ 4.4.0
Patches : https://basercms.net/security/20201029
Found by yama

References

@baserproject baserproject published to baserproject/basercms Oct 29, 2020
Reviewed Oct 30, 2020
Published to the GitHub Advisory Database Oct 30, 2020
Last updated Jan 9, 2023

Severity

Low

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(43rd percentile)

Weaknesses

CVE ID

CVE-2020-15276

GHSA ID

GHSA-fw5q-j9p4-3vxg

Source code

No known source code
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