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Advisory record · GHSA-mjvc-j6rv-9xj8

Insertion of Sensitive Information Into Debugging Code in Microweber

CVSS 8.8 HighEPSS 0.014 · 72nd percentile

Published by the GitHub Advisory Database at 24 Feb 2022, 00:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
microweber/microweberPackagist<1.31.3
Identifiers
GHSA-mjvc-j6rv-9xj8 · CVE-2022-0721 · PKSA-8wx3-wy1s-y9rv
Weakness (CWE)
CWE-215
Tags
Published
24 Feb 2022
Updated
8 Nov 2023

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Microweber versions before 1.3 may expose sensitive information about the server and a user when the server runs in debug mode. The source gives few details on what the attacker must do to reach this data or how it can be used. Upgrade microweber/microweber to version 1.3 or later.

Written 5 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
8.8 High 3.0 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (@huntrdev)
  • CISA KEV Not listed.
  • EPSS 0.014, the 72nd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:33 UTC First seen by agentprime
  2. 31 Oct 2026, 14:33 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.