What is CVE-2022-0660?

CVE-2022-0660 is a high-severity vulnerability in Microweber, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 7.5/10. Published 2022-02-18.

How severe is CVE-2022-0660?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2022-0660 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Information disclosure in Microweber

CVE-2022-0660

Generation of Error Message Containing Sensitive Information in Packagist microweber/microweber prior to 1.2.11.

Published 2022-02-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.069 (93.9th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 93.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.069 · newest: 0.069 · change: 0.000

Affected products

Microweber
Microweber Microweber/microweber — versions unspecified

Weakness classification (CWE)

CWE-209 — Generation of Error Message Containing Sensitive Information

Public proof-of-concept exploits

References

huntr.dev/bounties/01fd2e0d-b8cf-487f-a16c-7b088ef3a291 (Exploit, Patch, Third Party Advisory)
github.com/microweber/microweber/commit/2417bd2eda2aa2868c1dad1abf62341f22bfc20a (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-0660?: CVE-2022-0660 is a high-severity vulnerability in Microweber, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 7.5/10. Published 2022-02-18.
How severe is CVE-2022-0660?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2022-0660 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.