CVE-2023-1146 : Cross-site Scripting (XSS) - Generic in GitHub repository flatpressblog/flatpres

Cross-site Scripting (XSS) - Generic in GitHub repository flatpressblog/flatpress prior to 1.3.

Published 2023-03-02 03:15:09

Updated 2023-03-03 18:57:12

Source huntr.dev

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2023-1146

Flatpress » Flatpress
Versions before (<) 1.3
cpe:2.3:a:flatpress:flatpress:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.08%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.4	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N	2.8	2.5	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: security@huntr.dev (Primary)

https://github.com/flatpressblog/flatpress/commit/0ee4f2e8a7b9276880b56858e408cc9c6643cc3b

fixes #87, possible XSS in config panel · flatpressblog/flatpress@0ee4f2e · GitHub
Patch
https://huntr.dev/bounties/d6d1e1e2-2f67-4d28-aa84-b30fb1d2e737

Stored XSS via blog author parameter on admin.php?p=config vulnerability found in flatpress
Exploit;Patch;Third Party Advisory

Jump to