PT-2021-4000 · Sourcecodester · Sourcecodester Fantastic Blog Cms

Published 2021-01-21 · Updated 2021-07-30 · CVE-2021-26224

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 SourceCodester Fantastic-Blog-CMS version 1.0

Description The issue is related to a cross-site scripting (XSS) vulnerability that allows remote attackers to inject arbitrary web script or HTML. This can be achieved via the search field in the search.php script, potentially enabling an attacker to perform cross-site scripting attacks.

Recommendations For SourceCodester Fantastic-Blog-CMS version 1.0, consider restricting access to the search field in search.php until a patch is available. As a temporary workaround, avoid using the search functionality in the affected version to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2021-04523

CVE-2021-26224

Affected Products

Sourcecodester Fantastic Blog Cms

References · 4

• 🔥 https://github.com/BigTiger2020/Fantastic-Blog-CMS-/blob/main/Fantastic-Blog-CMS-2.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-26224 · Security Note
• https://bdu.fstec.ru/vul/2021-04523 · Security Note
• https://osv.dev/vulnerability/CVE-2021-26224 · Vendor Advisory