CVE-2025-8319: barracuda barracuda message archiver Cross-site Scripting
Analyzed
Published 29-07-2025Last modified 30-07-2025
Vulnerability summary
CVE-2025-8319 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in barracuda barracuda message archiver. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)EPSS score
0.27%
0%100%
Low · +0.02 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1reference
Timeline
- 29-07-2025PublishedVulnerability first disclosed.
- 30-07-2025Last modifiedVulnerability information updated.
Description
the BMA login interface allows arbitrary JavaScript or HTML to be written straight into the page’s Document Object Model via the error= URL parameter
CVSS metrics
2 scores · 2 sources · 1 versionMedium 6.1Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesAll 2 agree
- NVDNIST6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS trend
Probability
0.27%
Chance of exploitation in the next 30 days
Percentile
19%
Versus all other CVEs
30-day change
Increase +0.02 pp
From 0.25% 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 (bugcrowd.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Barracuda2 products
- barracuda message archiver≥ 5.4.2.002, < 5.4.2.002
- message_archiver5.4.2.002
1 vendor · 2 products