PT-2026-26690 · Pbootcms · Pbootcms

Zmjjkk · Published 2026-03-20 · Updated 2026-03-27 · CVE-2026-4508

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions PbootCMS versions prior to 3.2.12

Description A flaw exists in PbootCMS up to version 3.2.12 related to the manipulation of the Username argument within the checkUsername function located in the file apps/home/controller/MemberController.php of the Member Login component. This can lead to a SQL injection. The attack can be initiated remotely.

Recommendations Update PbootCMS to a version later than 3.2.12.

Exploit

Fix

SQL injection

Special Elements Injection

Weakness Enumeration

CWE-89

CWE-74

Related Identifiers

CVE-2026-4508

Affected Products

Pbootcms

References · 7

• 🔥 https://github.com/zzj-create/cvetest/blob/main/VULN-01_MEMBER_LOGIN_SQLI_REPORT_EN.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4508 · Security Note
• https://vuldb.com/?submit.773900 · Note
• https://twitter.com/CVEnew/status/2035262138151743734 · Twitter Post
• https://vuldb.com/?id.352074 · Note
• https://vuldb.com/?ctiid.352074 · Note
• https://twitter.com/integ_sec/status/2037547839836782985 · Twitter Post