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Fencer Vulns
critical 9.4

CVE-2022-0660 json

Generation of Error Message Containing Sensitive Information in microweber/microweber

published 2022-02-18 4 y ago modified 2026-06-17 4 mo ago also GHSA-hhrj-wp42-32v3 , EUVD-2022-1047

cvss
9.4
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
6.9%
EPSS 6.9% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known, plus a Nuclei check

Summary

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

Patch / fix

  • packagist microweber/microweber 1.2.11
  • microweber microweber/microweber 1.2.11

Exploit prediction

6.92% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Microweber <1.2.11 - Information Disclosure nuclei detection template
  • huntr.dev https://huntr.dev/bounties/01fd2e0d-b8cf-487f-a16c-7b088ef3a291 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 9.4 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
packagist microweber/microweber
<1.2.11
1.2.11

Affected products

  • microweber microweber/microweber

Classification

Weakness
  • CWE-209 Generation of Error Message Containing Sensitive Information

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.