CVE-2021-28088: Cross-site scripting (XSS)

CVE-2021-28088 · Severity: info · Published 2021-03-12

Cross-site scripting (XSS)

Technologies: impresscms/impresscms (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2021-28088 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-28088 being exploited in the wild.
How severe is CVE-2021-28088?
Informational severity, published 12 March 2021.
Which products and versions are affected?
impresscms/impresscms (Packagist) ECOSYSTEM:introduced=0,last_affected=1.4.2.
Is there a fix for CVE-2021-28088?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2021-28088?
Check whether you run impresscms/impresscms (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • impresscms/impresscms (Packagist) ECOSYSTEM:introduced=0,last_affected=1.4.2

Identifiers

  • CVE-2021-28088
  • GHSA-79hv-pfx6-hhpj

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