CVE-2025-52667: revive-adserver revive_adserver Cross-site Scripting
Analyzed
Published 20-11-2025Last modified 01-12-2025
Vulnerability summary
CVE-2025-52667 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in revive-adserver revive_adserver. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 33.2% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
5.4/10
010
Medium · v3.1 (NVD)EPSS score
0.40%
0%100%
Low · +0.03 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1reference
Timeline
- 20-11-2025PublishedVulnerability first disclosed.
- 01-12-2025Last modifiedVulnerability information updated.
Description
Missing JSON Content-Type header in a script in Revive Adserver 6.0.1 and 5.5.2 and earlier versions causes a stored XSS attack to be possible for a logged in manager user.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 5.4Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Low 3.5Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:NSourcesAll 2 agree
- NVDNIST3.5LowCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
EPSS trend
Probability
0.40%
Chance of exploitation in the next 30 days
Percentile
33%
Versus all other CVEs
30-day change
Increase +0.03 pp
From 0.37% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundExploit Reference (hackerone.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Revive1 product
- revive adserver≥ 6, ≤ 6.0.1 | ≥ 5, ≤ 5.5.2
Revive-adserver1 product
- revive_adserver≤ 5.5.2 | ≥ 6.0.0, ≤ 6.0.1
2 vendors · 2 products