PT-2023-25213 · Unknown · Simplephpscripts Newsletter Script

Skalvin · Published 2023-07-07 · Updated 2024-05-17 · CVE-2023-3540

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions SimplePHPscripts NewsLetter Script PHP version 2.4

Description A problematic issue was found in the URL Parameter Handler component, specifically in the /preview.php file, allowing for cross site scripting. The attack can be launched remotely, affecting an unknown function.

Recommendations For version 2.4, consider disabling the URL Parameter Handler component or restricting access to the /preview.php file until a fix is available. Avoid using potentially vulnerable URL parameters in the affected endpoint. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-3540

Affected Products

Simplephpscripts Newsletter Script

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-3540 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3540 · Vendor Advisory
• https://t.me/cibsecurity/66195 · Telegram Post
• https://t.me/cvenotify/54165 · Telegram Post
• https://vuldb.com/?id.233292 · Note
• https://vuldb.com/?ctiid.233292 · Note