CVE-2022-0689

Use multiple time the one-time coupon in microweber/microweber

5.3 MediumFix available

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

1.05%Up 0.2 points since Feb 20, 2022

What each source reports

CVE List Score used 5.3

Use multiple time the one-time coupon in microweber/microweber

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Record: CVE-2022-0689
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-840
Updated: 2026-11-02

EUVDEUVD-2022-0795 5.3

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Record: EUVD-2022-0795
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-03

GitHub AdvisoriesGHSA-3p9j-442x-hjp7 5.3

Business Logic Errors in microweber

microweber prior to 1.2.11 allows multiple uses of a single-use coupon.

Record: GHSA-3p9j-442x-hjp7
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

NVD 5.3

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Record: CVE-2022-0689
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-840
Updated: 2026-11-02

OSV 5.3

Use multiple time the one-time coupon in microweber/microweber

Use multiple time the one-time coupon in Packagist microweber/microweber prior to 1.2.11.

Record: CVE-2022-0689
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness: CWE-840
Updated: 2026-11-02

OSVGHSA-3p9j-442x-hjp7 5.3

Business Logic Errors in microweber

microweber prior to 1.2.11 allows multiple uses of a single-use coupon.

Record: GHSA-3p9j-442x-hjp7
CVSS 3.0: 5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`microweber/microweber` Packagist	before 1.2.11	1.2.11
`microweber/microweber` Packagist	before 1.2.11, plus listed versions 0.9.3460.930.9310.9340.951 Show 14 moreShow less 1.0.31.0.41.0.51.0.61.0.71.1v1.2.10v1.2.3v1.2.4v1.2.5v1.2.6v1.2.7v1.2.8v1.2.9	1.2.11

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-0689 is a medium vulnerability (CVSS 5.3) in Microweber, published February 19, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.05%, the 64th percentile. Fixed in microweber/microweber 1.2.11.

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

What each source reports

Affected products

Affected packages

History

In short

References