Lookup for vulnerable packages by Package URL.

Purlpkg:npm/%40theia/mini-browser@1.2.0-next.c2ffdc71
Typenpm
Namespace@theia
Namemini-browser
Version1.2.0-next.c2ffdc71
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version1.18.0
Latest_non_vulnerable_version1.18.0
Affected_by_vulnerabilities
0
url VCID-2qpa-9hq8-w7bc
vulnerability_id VCID-2qpa-9hq8-w7bc
summary
Insufficient Verification of Data Authenticity
The @theia/plugin-ext component of Eclipse Theia, Webview contents can be hijacked via `postMessage()`.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-41038
reference_id
reference_type
scores
0
value 0.00141
scoring_system epss
scoring_elements 0.33996
published_at 2026-06-05T12:55:00Z
1
value 0.00141
scoring_system epss
scoring_elements 0.33894
published_at 2026-06-04T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-41038
1
reference_url https://bugs.eclipse.org/bugs/show_bug.cgi?id=575924
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://bugs.eclipse.org/bugs/show_bug.cgi?id=575924
2
reference_url https://github.com/eclipse-theia/theia
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia
3
reference_url https://github.com/eclipse-theia/theia/pull/10125
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia/pull/10125
4
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-41038
reference_id CVE-2021-41038
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-41038
5
reference_url https://github.com/advisories/GHSA-w6v7-w58j-pg5r
reference_id GHSA-w6v7-w58j-pg5r
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-w6v7-w58j-pg5r
fixed_packages
0
url pkg:npm/%40theia/mini-browser@1.18.0
purl pkg:npm/%40theia/mini-browser@1.18.0
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540theia/mini-browser@1.18.0
aliases CVE-2021-41038, GHSA-w6v7-w58j-pg5r
risk_score null
exploitability null
weighted_severity null
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-2qpa-9hq8-w7bc
1
url VCID-s7ee-p5x1-1qfb
vulnerability_id VCID-s7ee-p5x1-1qfb
summary
Cross-site Scripting
In Eclipse Theia versions up to and including, in the debug console there is no HTML escaping, so arbitrary Javascript code can be injected.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-28161
reference_id
reference_type
scores
0
value 0.00201
scoring_system epss
scoring_elements 0.42087
published_at 2026-06-04T12:55:00Z
1
value 0.00201
scoring_system epss
scoring_elements 0.42161
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-28161
1
reference_url https://github.com/eclipse-theia/theia/issues/8794
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia/issues/8794
2
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-28161
reference_id CVE-2021-28161
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-28161
3
reference_url https://github.com/advisories/GHSA-cwg9-c9cr-p5fq
reference_id GHSA-cwg9-c9cr-p5fq
reference_type
scores
url https://github.com/advisories/GHSA-cwg9-c9cr-p5fq
fixed_packages
0
url pkg:npm/%40theia/mini-browser@1.8.1
purl pkg:npm/%40theia/mini-browser@1.8.1
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2qpa-9hq8-w7bc
1
vulnerability VCID-tgrp-u3wm-s3cb
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540theia/mini-browser@1.8.1
aliases CVE-2021-28161, GHSA-cwg9-c9cr-p5fq
risk_score 3.1
exploitability 0.5
weighted_severity 6.2
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-s7ee-p5x1-1qfb
2
url VCID-tgrp-u3wm-s3cb
vulnerability_id VCID-tgrp-u3wm-s3cb
summary
Exposure of Resource to Wrong Sphere
In Eclipse Theia to, the mini-browser extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-34435
reference_id
reference_type
scores
0
value 0.00123
scoring_system epss
scoring_elements 0.30922
published_at 2026-06-04T12:55:00Z
1
value 0.00123
scoring_system epss
scoring_elements 0.30989
published_at 2026-06-05T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-34435
1
reference_url https://bugs.eclipse.org/bugs/show_bug.cgi?id=568018
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://bugs.eclipse.org/bugs/show_bug.cgi?id=568018
2
reference_url https://github.com/eclipse-theia/theia
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia
3
reference_url https://github.com/eclipse-theia/theia/commit/0761dcf5fe3c14c27432683d42d2c526ad0cfbd5
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia/commit/0761dcf5fe3c14c27432683d42d2c526ad0cfbd5
4
reference_url https://github.com/eclipse-theia/theia/pull/8759
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/eclipse-theia/theia/pull/8759
5
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-34435
reference_id CVE-2021-34435
reference_type
scores
0
value 8.8
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
1
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-34435
fixed_packages
0
url pkg:npm/%40theia/mini-browser@1.9.0-next.16ad46a0
purl pkg:npm/%40theia/mini-browser@1.9.0-next.16ad46a0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2qpa-9hq8-w7bc
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540theia/mini-browser@1.9.0-next.16ad46a0
1
url pkg:npm/%40theia/mini-browser@1.9.0
purl pkg:npm/%40theia/mini-browser@1.9.0
is_vulnerable true
affected_by_vulnerabilities
0
vulnerability VCID-2qpa-9hq8-w7bc
resource_url http://public2.vulnerablecode.io/packages/pkg:npm/%2540theia/mini-browser@1.9.0
aliases CVE-2021-34435, GHSA-v9w2-v7j9-rjpr
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-tgrp-u3wm-s3cb
Fixing_vulnerabilities
Risk_score3.1
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:npm/%2540theia/mini-browser@1.2.0-next.c2ffdc71