Cross-site scripting in https://github.com/revive-adserver/revive-adserver
Priority MEDIUM 44CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Revive Adserver before v5.2.0 is vulnerable to a reflected XSS vulnerability in the `status` parameter of campaign-zone-zones.php. 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 execute injected JavaScript code.
Why it matters now
EPSS 0.16347 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | https://github.com/revive-adserver/revive-adserver | Fixed in v5.2.0 | — | No fix listed | CNA |
- https://github.com/revive-adserver/revive-adserver Vendor— Affected Fixed in v5.2.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:* | before 5.2.0 | Vulnerable | Revive Adserver |
- cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:* Versions before 5.2.0 Vulnerable ·Revive Adserver
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-22888
- 2026-10-03 Alias added: GHSA-r4jw-9g3r-5qh6
References
More Revive Adserver vulnerabilities
- TI-2025-31114 Improper access control in Revive Adserver CVSS 3.0HIGH 8.8
- TI-2020-06561 Open redirect in https://github.com/revive-adserver/revive-adserver CVSS 3.1MEDIUM 6.1
- TI-2021-05734 Open redirect in https://github.com/revive-adserver/revive-adserver CVSS 3.1MEDIUM 6.1
- TI-2025-32749 Missing authorization in Revive Adserver CVSS 3.1MEDIUM 6.5
- TI-2025-34808 Improper neutralisation of input in Revive Adserver 6.0.0+ causes a reflected XSS attack in the banner-zone.php script. CVSS 3.0MEDIUM 6.1
- TI-2025-32747 Cross-site scripting in Revive Adserver CVSS 3.1MEDIUM 5.4
Sources
- CVE-2021-22888 · CVE Program
- CVE-2021-22888 · NVD
- FIRST EPSS
- GHSA-r4jw-9g3r-5qh6 · GitHub Advisory Database · CC BY 4.0
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