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CVE-2023-47258

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

6.1 MediumFix available

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

0.43%Up 0.4 points since Nov 5, 2023
90%50%10%1%

What each source reports

NVD Score used 6.1

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
CVE-2023-47258
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
CVE List No score

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
CVE-2023-47258
Updated
2026-11-02
EUVDEUVD-2023-51389 No score

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
EUVD-2023-51389
Updated
2026-11-03
GitHub AdvisoriesGHSA-rmx7-grxr-fhm3 6.1

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
GHSA-rmx7-grxr-fhm3
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSVDEBIAN-CVE-2023-47258 6.1

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
DEBIAN-CVE-2023-47258
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2023-47258 6.1

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
UBUNTU-CVE-2023-47258
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVBIT-redmine-2023-47258 No score

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
BIT-redmine-2023-47258
Updated
2026-11-02
OSV No score

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in a Markdown formatter.

Record
CVE-2023-47258
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
redmine
Bitnami
 before 4.2.11, 5.0.0 up to 5.0.6
4.2.115.0.6
redmine
Debian:12
 before 5.0.4-5+deb12u1, plus listed versions
5.0.4-5
5.0.4-5+deb12u1
redmine
Debian:13
 before 5.1.3+ds-1
5.1.3+ds-1
redmine
Debian:14
 before 5.1.3+ds-1
5.1.3+ds-1
redmine
Debian:12
From an advisory covering 3 CVEs
 before 5.0.4-5+deb12u1, plus listed versions
5.0.4-5
5.0.4-5+deb12u1
redmine
Ubuntu:16.04:LTS
 All versions, plus listed versions
3.0~20140825-83.2.0-13.2.0-33.2.1-13.2.1-23.2.1-2ubuntu0.2
 None known
redmine
Ubuntu:18.04:LTS
 All versions, plus listed versions
3.3.1-43.4.2-13.4.4-13.4.4-1ubuntu0.1
 None known
redmine
Ubuntu:20.04:LTS
 All versions, plus listed versions
4.0.4-14.0.4-34.0.6-2
 None known

History

History
RecordedChangedSources
affected, facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-47258 is a medium vulnerability (CVSS 6.1) in Redmine, published November 5, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. Fixed in redmine 4.2.11.

References

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