Cross-site scripting in Revive Adserver
Priority LOW 27CWE-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
A missing sanitisation vulnerability exists with user input in the stats-video.php script. The way URLs to this script were constructed did not follow best practices, and the output of the Smarty custom helper function url was neither properly encoded nor sanitised, allowing user‑supplied input to be reflected without escaping.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0038 32nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Revive | Adserver | up to 6.0.7 | — | No fix listed | CNA |
- Adserver VendorRevive Affected up to 6.0.7 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:* | before 6.0.8 | Vulnerable | Revive Adserver |
- cpe:2.3:a:revive-adserver:revive_adserver:*:*:*:*:*:*:*:* Versions before 6.0.8 Vulnerable ·Revive Adserver
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-50745
- 2026-10-03 Alias added: GHSA-8xrw-qpv5-m4qm
References
More Revive vulnerabilities
- TI-2025-31114 Improper access control in Revive Adserver CVSS 3.0HIGH 8.8
- TI-2025-34810 Cross-site scripting in Revive Adserver CVSS 3.0MEDIUM 6.5
- TI-2022-04278 Revive Old Posts – Social Media Auto Post and Scheduling Plugin < 9.0.11 - PHP Object Injection CVSS 3.1HIGH 7.2
- TI-2023-11756 The login page of Revive Adserver v5.4.1 is vulnerable to brute force attacks. CVSS 3.1HIGH 7.5
- TI-2025-34812 Uncontrolled resource consumption in Revive Adserver CVSS 3.0MEDIUM 6.5
- TI-2025-32749 Missing authorization in Revive Adserver CVSS 3.1MEDIUM 6.5
Sources
- CVE-2026-50745 · CVE Program
- CVE-2026-50745 · NVD
- FIRST EPSS
- GHSA-8xrw-qpv5-m4qm · GitHub Advisory Database · CC BY 4.0
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