PT-2021-10937 · Unknown · Xujinliang Zibbs

Stellarsss · Published 2021-11-02 · Updated 2021-11-03 · CVE-2020-23719

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions xujinliang zibbs version 1.0

Description A cross-site scripting (XSS) issue allows attackers to execute arbitrary code via the bbsmeta parameter in the application/controllers/AdminController.php file. This enables attackers to inject malicious scripts into the website, potentially leading to unauthorized actions.

Recommendations For xujinliang zibbs version 1.0, consider restricting access to the bbsmeta parameter in the AdminController.php file to minimize the risk of exploitation. As a temporary workaround, avoid using the bbsmeta parameter until a patch is available.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2020-23719

Affected Products

Xujinliang Zibbs

References · 4

• 🔥 https://github.com/xujinliang/zibbs/issues/5 · Exploit
• https://osv.dev/vulnerability/CVE-2020-23719 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-23719 · Security Note
• https://t.me/cibsecurity/31628 · Telegram Post