6.1

CVE-2016-4552: roundcube webmail Cross-site Scripting

CVSS: 6.1v3.0MediumModified
AliasesUBUNTU-CVE-2016-4552DEBIAN-CVE-2016-4552
Published 20-12-2016Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2016-4552 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in roundcube webmail. EPSS estimates a 1.37% chance of exploitation in the next 30 days, higher than 71.5% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.0 (NVD)
EPSS score
1.37%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 0 · Duplicates 1
CVE-2016-5103

Timeline

  1. 20-12-2016
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.2.0 allows remote attackers to inject arbitrary web script or HTML via the href attribute in an area tag in an e-mail message.

CVSS metrics

4 scores · 3 sources · 2 versions

EPSS trend

Probability

1.37%

Chance of exploitation in the next 30 days

Percentile

72%

Versus all other CVEs

30-day change

0.00 pp

From 1.37% on 20-09-2026

20-09-202620-10-2026
EPSS score
1.37%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Roundcubemail

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • roundcube< 1.2.0+dfsg.1-1
Roundcube1 product
Ubuntu1 product
  • roundcube< 1.3.6+dfsg.1-1

3 vendors · 3 products

References

6 links