CVE-2021-28242

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07

CVE Database · CVE-2021-28242

CVE-2021-28242

· HIGHModified

CVSS v3.1

8.8

EPSS

4.96%

Published

Apr 15, 2021

Modified

Nov 21, 2024

Public PoC / Exploit (2)

All weaponized →

TrickestTrickest PoC index Exploit-DBb2evolution 7-2-2 - 'cf_name' SQL Injection

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

SQL Injection in the "evoadm.php" component of b2evolution v7.2.2-stable allows remote attackers to obtain sensitive database information by injecting SQL commands into the "cf_name" parameter when creating a new filter under the "Collections" tab.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-89

Affected Products (1)

b2evolution · b2evolutionvulnerable

References (6)

http://packetstormsecurity.com/files/162489/b2evolution-7-2-2-SQL-Injection.html

ExploitThird Party AdvisoryVDB Entry

https://deadsh0t.medium.com/authenticated-boolean-based-blind-error-based-sql-injection-b752225f0644

ExploitPatchThird Party Advisory

https://github.com/b2evolution/b2evolution/issues/109

Issue TrackingThird Party Advisory

http://packetstormsecurity.com/files/162489/b2evolution-7-2-2-SQL-Injection.html

ExploitThird Party AdvisoryVDB Entry

https://deadsh0t.medium.com/authenticated-boolean-based-blind-error-based-sql-injection-b752225f0644

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