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Fencer Intel
medium 6.3

CVE-2022-2353 json

Cross-Site Request Forgery (CSRF) in microweber/microweber

published 4y ago modified 4mo ago also GHSA-gmh3-x5w7-jg5m , EUVD-2022-6339

cvss
6.3
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

Prior to microweber/microweber v1.2.20, due to improper neutralization of input, an attacker can steal tokens to perform cross-site request forgery, fetch contents from same-site and redirect a user.

Patch / fix

  • packagist microweber/microweber 1.2.20
  • microweber microweber/microweber 1.2.20

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Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/7782c095-9e8c-48b0-a7f5-3a8f52e8af52 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 6.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N
GitHub 3.0 6.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected packages

ecosystem package affected fixed in
packagist microweber/microweber
<1.2.20
1.2.20

Affected products

  • microweber microweber/microweber

Classification

Weakness
  • CWE-352 Cross-Site Request Forgery
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Intel 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.