5.4

CVE-2020-14184: atlassian jira

Modified
Published 12-10-2020Last modified 17-09-2024

Vulnerability summary

CVE-2020-14184 is a medium (CVSS 5.4) vulnerability in atlassian jira. EPSS estimates a 0.94% chance of exploitation in the next 30 days, higher than 61% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 5.4, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
5.4/10
010
Medium · v3.1 (NVD)
EPSS score
0.94%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 12-10-2020
    PublishedVulnerability first disclosed.
  2. 17-09-2024
    Last modifiedVulnerability information updated.

Description

Affected versions of Atlassian Jira Server allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in Jira issue filter export files. The affected versions are before 8.5.9, from version 8.6.0 before 8.12.3, and from version 8.13.0 before 8.13.1.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.94%

Chance of exploitation in the next 30 days

Percentile

61%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.94% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, user interaction (CVSS vector). Other conditions: not stated in public data.

Atlassian2 products
  • jira< 8.5.9
  • jira_server≥ unspecified, < 8.5.9 | ≥ 8.6.0, < unspecified | ≥ unspecified, < 8.12.3 | ≥ 8.13.0, < unspecified | ≥ unspecified, < 8.13.1 | ≥ 8.6.0, < 8.12.3 | 8.13.0

1 vendor · 2 products

References

1 links