Code injection in Revive Adserver
Priority MEDIUM 41CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
A missing validation of user input when saving delivery limitations in Revive Adserver 6.0.6 and earlier could allow a low‑privileged user to use the logical parameter to inject malicious PHP code into the compiledlimitations field on the database and have it executed during banner delivery. Input sanitisation has been improved to ensure that the parameter is properly validated.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00649 51st 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
- Total
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 | Revive Adserver | up to 6.0.6 | — | No fix listed | CNA |
- Revive Adserver VendorRevive Adserver Affected up to 6.0.6 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-34916
- 2026-10-03 Alias added: GHSA-qxq8-64vv-45v8
- 2026-10-16 EPSS moved to the 50th–90th percentile
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-2026-34916 · CVE Program
- CVE-2026-34916 · NVD
- FIRST EPSS
- GHSA-qxq8-64vv-45v8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences