CVE-2020-2174 - Jenkins AWSEB Deployment Plugin 0.3.19 and earlier does not escape various values printed as part of form validation output, resulting in a reflected cross-site scripting vulnerability

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MEDIUM

Jenkins AWSEB Deployment Plugin 0.3.19 and earlier does not escape various values printed as part of form validation output, resulting in a reflected cross-site scripting vulnerability

Published Apr 7, 2020

6.1

MEDIUM

CVSS 3.1

EPSS 0.82%

Description

Jenkins AWSEB Deployment Plugin 0.3.19 and earlier does not escape various values printed as part of form validation output, resulting in a reflected cross-site scripting vulnerability.

Affected products

Vendor Jenkins project Product Jenkins AWSEB Deployment Plugin Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <=0.3.19

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Jenkins project

Jenkins AWSEB Deployment Plugin

n/a

Version	Status	Constraints
unspecified	affected	<=0.3.19

Remediation

No remediation recorded yet.

Metrics

0.82% 0.00816

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.

EPSS probability 0.00816

Score over time

2021-2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (11 key points)

Flat stretches are collapsed. Showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 4, 2026	0.82% (0.00816)	55.61th	v5 (v2026.06.15)
Sep 20, 2026	0.82% (0.00816)	55.55th	v5 (v2026.06.15)
Jul 20, 2024	0.08% (0.00084)	36.49th	v3 (v2023.03.01)
Jun 21, 2024	0.08% (0.00084)	36.24th	v3 (v2023.03.01)
Mar 7, 2023	0.08% (0.00084)	34.21th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Apr 1, 2022	0.89% (0.00885)	24.24th	v2 (v2022.01.01)
Mar 31, 2022	2.56% (0.02561)	62.63th	v2 (v2022.01.01)
Jan 6, 2022	2.74% (0.02742)	62.72th	v1
Jan 5, 2022	0.62% (0.00624)	46.35th	v5 (v2026.06.15)
Apr 14, 2021	0.62% (0.00624)	0.00th	v1

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (4)

http://www.openwall.com/lists/oss-security/2020/04/07/3
mailing-listx_refsource_MLIST
https://github.com/advisories/GHSA-f82v-pg74-6686
Advisory
https://jenkins.io/security/advisory/2020-04-07/#SECURITY-1769
x_refsource_CONFIRMThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-2174

Link	Providers	Tags
http://www.openwall.com/lists/oss-security/2020/04/07/3		mailing-listx_refsource_MLIST
https://github.com/advisories/GHSA-f82v-pg74-6686		Advisory
https://jenkins.io/security/advisory/2020-04-07/#SECURITY-1769		x_refsource_CONFIRMThird Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-2174