CVE-2021-32661

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-32661
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-32661.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-32661
Aliases
Related
Published
2021-06-03T18:15:08Z
Modified
2025-01-08T11:17:34.015077Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

Backstage is an open platform for building developer portals. In versions of Backstage's Techdocs Plugin (@backstage/plugin-techdocs) prior to 0.9.5, a malicious internal actor can potentially upload documentation content with malicious scripts by embedding the script within an object element. This may give access to sensitive data when other users visit that same documentation page. The ability to upload malicious content may be limited by internal code review processes, unless the chosen TechDocs deployment method is to use an object store and the actor has access to upload files directly to that store. The vulnerability is patched in the 0.9.5 release of @backstage/plugin-techdocs.

References

Affected packages

Git / github.com/backstage/backstage

Affected ranges

Type
GIT
Repo
https://github.com/backstage/backstage
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Fixed

Affected versions

Other

cli-old-cache-watch
hackweek-demo
release-2021-01-07
release-2021-01-08
release-2021-01-09
release-2021-01-14
release-2021-01-18
release-2021-01-20
release-2021-01-21
release-2021-01-28
release-2021-01-29
release-2021-02-01
release-2021-02-03
release-2021-02-05
release-2021-02-11
release-2021-02-16
release-2021-02-18
release-2021-02-23
release-2021-03-04
release-2021-03-09
release-2021-03-11
release-2021-03-16
release-2021-03-17
release-2021-03-18
release-2021-03-19
release-2021-03-25
release-2021-03-31
release-2021-04-08
release-2021-04-13
release-2021-04-15
release-2021-04-21
release-2021-04-22
release-2021-04-29
release-2021-05-04
release-2021-05-06
release-2021-05-10
release-2021-05-11
release-2021-05-12
release-2021-05-17
release-2021-05-20
release-2021-05-27
release-2021-1-7

release-2021-01-14.*

release-2021-01-14.1

release-2021-01-21.*

release-2021-01-21.1

release-2021-03-11.*

release-2021-03-11.1

release-2021-03-31.*

release-2021-03-31.1

release-2021-04-22.*

release-2021-04-22.1

release-2021-05-12.*

release-2021-05-12.1

release-2021-05-20.*

release-2021-05-20.1

v0.*

v0.1.0
v0.1.1
v0.1.1-alpha.0
v0.1.1-alpha.1
v0.1.1-alpha.10
v0.1.1-alpha.11
v0.1.1-alpha.12
v0.1.1-alpha.13
v0.1.1-alpha.15
v0.1.1-alpha.16
v0.1.1-alpha.17
v0.1.1-alpha.18
v0.1.1-alpha.19
v0.1.1-alpha.2
v0.1.1-alpha.20
v0.1.1-alpha.21
v0.1.1-alpha.22
v0.1.1-alpha.23
v0.1.1-alpha.24
v0.1.1-alpha.25
v0.1.1-alpha.26
v0.1.1-alpha.3
v0.1.1-alpha.4
v0.1.1-alpha.5
v0.1.1-alpha.6
v0.1.1-alpha.7
v0.1.1-alpha.8
v0.1.1-alpha.9
v0.10.0
v0.11.0
v0.11.1
v0.11.2
v0.11.3
v0.12.0
v0.13.0
v0.13.1
v0.14.0
v0.15.0
v0.16.0
v0.16.1
v0.17.0
v0.17.1
v0.17.2
v0.17.3
v0.18.0
v0.18.1
v0.19.0
v0.2.0
v0.20.0
v0.20.1
v0.21.0
v0.21.1
v0.22.0
v0.22.1
v0.22.2
v0.23.0
v0.24.0
v0.24.1
v0.25.0
v0.25.1
v0.25.2
v0.25.3
v0.26.0
v0.26.1
v0.27.0
v0.28.0
v0.29.0
v0.3.0
v0.3.1
v0.3.2
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.5.0
v0.6.0
v0.7.0
v0.8.0
v0.8.1
v0.8.2
v0.9.0