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CVE-2020-23814

29
FAUCET Score

CVE-2020-23814 describes multiple stored cross-site scripting (XSS) vulnerabilities in xuxueli xxl-job version 2.2.0. Specifically, these flaws allow remote attackers to inject arbitrary web scripts or HTML through the AppName and AddressList parameters within the JobGroupController.java file. With a CVSS score of 6.1 (Medium), this vulnerability has a network attack vector and low attack complexity, requiring user interaction to exploit, and could lead to limited confidentiality and integrity impacts. The FAUCET Risk Score is high at 82/100, indicating a significant potential risk despite the medium CVSS score. There is no evidence of active exploitation, nor is it listed in the CISA KEV catalog. While no Metasploit modules or ExploitDB entries exist, Nuclei templates are available for detecting this stored XSS. Community discussion and media coverage are minimal, suggesting low public awareness.

Impacted Technologies

VendorProductVersion(s)CPE
2.2.0CPE matchmatch criteria
cpe:2.3:a:xuxueli:xxl-job:2.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.19%
Probability of exploitation in next 30 days
EPSS Percentile
64.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2020-23814 · Sep 8, 2025
This CVE's current EPSS score of 0.0119 is in the 77th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: com.xuxueli:xxl-jobFixed in: 2.3.0

Vendor Advisories (1)

mavenGHSA-pqqj-299w-wf53medium

xxl-job Multiple cross-site scripting (XSS) vulnerabilities

May 24, 2022

References

github.com / xuxueli/xxl-job/issues/1866
ExploitThird Party Advisory
ccsq8.com / issues.html
Third Party Advisory