CVE-2020-4052

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Source
https://cve.org/CVERecord?id=CVE-2020-4052
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-4052.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-4052
Aliases
  • GHSA-9jgg-4xj2-vjjj
Published
2020-06-16T22:15:10Z
Modified
2026-10-20T10:54:21Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

In Wiki.js before 2.4.107, there is a stored cross-site scripting through template injection. This vulnerability exists due to an insecure validation mechanism intended to insert v-pre tags into rendered HTML elements which contain curly-braces. By creating a crafted wiki page, a malicious Wiki.js user may stage a stored cross-site scripting attack. This allows the attacker to execute malicious JavaScript when the page is viewed by other users. This has been patched in 2.4.107.

References

Affected packages

Git / github.com/requarks/wiki

Affected ranges

Type
GIT
Repo
https://github.com/requarks/wiki
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
9e08718ee904046f8b2294ef6ac79e8a75a451e3
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:requarks:wiki.js:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "fixed":  "2.4.107"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "9e08718ee904046f8b2294ef6ac79e8a75a451e3"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

2.*
2.0.0-beta.11
2.0.0-beta.115
2.0.0-beta.147
2.0.0-beta.148
2.0.0-beta.174
2.0.0-beta.180
2.0.0-beta.203
2.0.0-beta.208
2.0.0-beta.230
2.0.0-beta.241
2.0.0-beta.267
2.0.0-beta.268
2.0.0-beta.275
2.0.0-beta.303
2.0.0-beta.42
2.0.0-beta.68
2.0.0-beta.84
2.0.0-beta.91
2.0.0-rc.1
2.0.0-rc.17
2.0.1
2.0.12
2.1.113
2.2.50
2.2.51
2.3.71
2.3.72
2.3.77
2.4.105
2.4.75
v1.*
v1.0-alpha.1
v1.0-alpha.2
v1.0-alpha.3
v1.0-alpha.4
v1.0-alpha.5
v1.0-alpha.6
v1.0-alpha.7
v1.0-beta.1
v1.0-beta.2
v1.0-beta.3
v1.0-beta.4
v1.0-beta.5
v1.0.0-beta.10
v1.0.0-beta.11
v1.0.0-beta.12
v1.0.0-beta.13
v1.0.0-beta.6
v1.0.0-beta.7
v1.0.0-beta.8
v1.0.0-beta.9
v1.0.3
v1.0.4
v1.0.5
v1.0.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-4052.json"