Description

Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the `statsBreakdown` parameter of stats.php (and possibly other scripts) due to single quotes not being escaped. An attacker could trick a user with access to the user interface of a Revive Adserver instance into clicking on a specifically crafted URL and pressing a certain key combination to execute injected JavaScript code.

Remediation

References

CVE-2021-22889

Related Vulnerabilities

Django Allocation of Resources Without Limits or Throttling Vulnerability (CVE-2024-53907)

WordPress Plugin WP AmASIN-The Amazon Affiliate Shop Directory Traversal (0.9.6)

Nexus Repository Manager Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2018-5307)

Moodle Generation of Error Message Containing Sensitive Information Vulnerability (CVE-2025-62397)

Moodle Incorrect Authorization Vulnerability (CVE-2025-26531)

Severity

Medium

Classification

CVE-2021-22889 CWE-707 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities