CVE-2012-1500Public exploitNetwork attack vector

Session theft via CSRF-stored script injection

Published Feb 13, 2020 · Updated Aug 6, 2024

Stored XSS in Atlassian JIRA 4.4.3 and GreenHopper before 5.9.8 allows remote attackers to execute script in a logged-in user's browser. The endpoint accepts a CSRF-triggered POST whose fieldValue is stored without neutralizing executable markup and later rendered by EditField.jspa. A logged-in victim must visit an attacker-controlled link; the script runs in the JIRA origin and can expose session cookies or act as that user.

CVSS severity5.4
Medium
EPSS probability1.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Atlassian JIRA 4.4.3 and GreenHopper before 5.9.8 allows remote attackers to execute script in a logged-in user's browser. The endpoint accepts a CSRF-triggered POST whose fieldValue is stored without neutralizing executable markup and later rendered by EditField.jspa. A logged-in victim must visit an attacker-controlled link; the script runs in the JIRA origin and can expose session cookies or act as that user.

The record

CVE
CVE-2012-1500
Published
Feb 13, 2020
Updated
Aug 6, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1204.001, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

3.5NIST NVDAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link
T1189Drive-by Compromise

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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