Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-kusb-1k76-a3ck
Vulnerability ID VCID-kusb-1k76-a3ck
Aliases CVE-2020-2220
GHSA-qgj4-rc8m-44mq
Summary Stored XSS vulnerability in Jenkins job build time trend Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the agent name in the build time trend page, resulting in a stored cross-site scripting vulnerability. Jenkins 2.245, LTS 2.235.2 escapes the agent name.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3 8.0 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2220.json
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
epss 0.00419 https://api.first.org/data/v1/epss?cve=CVE-2020-2220
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-qgj4-rc8m-44mq
cvssv3.1 8.0 https://github.com/jenkinsci/jenkins
generic_textual HIGH https://github.com/jenkinsci/jenkins
cvssv3.1 8.0 https://github.com/jenkinsci/jenkins/commit/b43531acee280dedc3ea454a2fc5a1a42990ddda
generic_textual HIGH https://github.com/jenkinsci/jenkins/commit/b43531acee280dedc3ea454a2fc5a1a42990ddda
cvssv3.1 8.0 https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1868
generic_textual HIGH https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1868
cvssv3.1 8.0 https://nvd.nist.gov/vuln/detail/CVE-2020-2220
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2020-2220
cvssv3.1 8.0 http://www.openwall.com/lists/oss-security/2020/07/15/5
generic_textual HIGH http://www.openwall.com/lists/oss-security/2020/07/15/5
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2220.json
https://api.first.org/data/v1/epss?cve=CVE-2020-2220
https://github.com/jenkinsci/jenkins
https://github.com/jenkinsci/jenkins/commit/b43531acee280dedc3ea454a2fc5a1a42990ddda
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1868
https://nvd.nist.gov/vuln/detail/CVE-2020-2220
http://www.openwall.com/lists/oss-security/2020/07/15/5
1857425 https://bugzilla.redhat.com/show_bug.cgi?id=1857425
GHSA-qgj4-rc8m-44mq https://github.com/advisories/GHSA-qgj4-rc8m-44mq
RHSA-2020:3519 https://access.redhat.com/errata/RHSA-2020:3519
RHSA-2020:3541 https://access.redhat.com/errata/RHSA-2020:3541
RHSA-2020:3808 https://access.redhat.com/errata/RHSA-2020:3808
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-2220.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/jenkinsci/jenkins
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/jenkinsci/jenkins/commit/b43531acee280dedc3ea454a2fc5a1a42990ddda
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1868
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-2220
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H Found at http://www.openwall.com/lists/oss-security/2020/07/15/5
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.61742
EPSS Score 0.00419
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:08:32.219938+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-qgj4-rc8m-44mq/GHSA-qgj4-rc8m-44mq.json 38.0.0