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CVE-2020-15154

HIGH
Published 2020-08-28T21:10:14
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CVSS Score

V3.1
7.3
/10
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.008
probability
of exploitation in the wild

There is a 0.8% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.727
Higher than 72.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) via arbitrary script execution. Admin access is required to exploit this vulnerability. The affected components are: content_fields.php, content_info.php, content_options.php, content_related.php, index_list_tree.php, jquery.bcTree.js. The issue is fixed in version 4.3.7.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

baserproject

basercms

Affected Versions:

unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed LOW

Cross Site Scripting in baserCMS

GHSA-cpxc-67rc-c775

Advisory Details

baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS). * Impact: XSS via Arbitrary script execution. * Attack vector is: Administrator must be logged in. * Components are: content_fields.php, content_info.php, content_options.php, content_related.php, index_list_tree.php, jquery.bcTree.js * Tested baserCMS Version : 4.3.6 (Latest) * Affected baserCMS Version : 4.0.0 ~ 4.3.6 * Patches : https://basercms.net/security/20200827 Found by Aquilao Null

Affected Packages

Packagist baserproject/basercms
ECOSYSTEM: ≥4.0.0 <4.3.7

CVSS Scoring

CVSS Score

2.5

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N

References

WEB https://github.com/baserproject/basercms/security/advisories/GHSA-cpxc-67rc-c775
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-15154
WEB https://github.com/baserproject/basercms/commit/7f4b905b90954e394ec10dd35bad2a5dec505371
WEB https://basercms.net/security/20200827

Advisory provided by GitHub Security Advisory Database. Published: August 28, 2020, Modified: January 7, 2021

References

https://github.com/baserproject/basercms/security/advisories/GHSA-cpxc-67rc-c775
https://basercms.net/security/20200827
Published: 2020-08-28T21:10:14
Last Modified: 2024-08-04T13:08:22.291Z
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