4.3

CVE-2011-2937: roundcube webmail Cross-site Scripting

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2011-2937
Published 21-09-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-2937 is a medium (CVSS 4.3) Cross-site Scripting vulnerability in roundcube webmail. EPSS estimates a 2.45% chance of exploitation in the next 30 days, higher than 84.2% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.45%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Timeline

  1. 21-09-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to the default URI.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.45%

Chance of exploitation in the next 30 days

Percentile

84%

Versus all other CVEs

30-day change

0.00 pp

From 2.45% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.45%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (bugzilla.redhat.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (trac.roundcube.net)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • roundcube< 0.5.4+dfsg-1
Roundcube1 product
  • webmail≤ 0.5.3 | 0.1 | 0.1:alpha | 0.1:beta | 0.1:beta2 | 0.1:rc1 | 0.1:rc2 | 0.1.1 | 0.2 | 0.2:alpha | 0.2:beta | 0.2.1 | 0.3 | 0.3:beta | 0.3:rc1 | 0.3.1 | 0.4 | 0.4:beta | 0.4.1 | 0.4.2 | 0.5 | 0.5:beta | 0.5:rc | 0.5.1 | 0.5.2

2 vendors · 2 products

References

11 links
Show all 11 references