CVE-2025-55128

MEDIUM
6.5
CVSS Score
Published: November 20, 2025 at 07:06 PM UTC
Updated: September 26, 2026 at 12:27 AM UTC
2 products affected across 2 vendorsRevive AdserverRevive Adserver

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

HackerOne community member Dao Hoang Anh (yoyomiski) has reported an uncontrolled resource consumption vulnerability in the “userlog-index.php”. An attacker with access to the admin interface could request an arbitrarily large number of items per page, potentially leading to a denial of service

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

6.0.0 ≤ v < 6.0.3
Affected range stops below 6.0.3, so it looks safe — our inference, not a vendor statement
6 ≤ v ≤ 6.0.26
Vendor states this is fixed in 6.0.3 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMhackerone
Vector?

Quick Info

StatusANALYZED
CWE
CWE-400

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