The Livesearch macro in Confluence Server and Data Center before version 7.4.5, from version 7.5.0 before 7.6.3, and from version 7.7.0 before version 7.7.4 allows remote attackers with permission to edit a page or blog to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the page excerpt functionality.
CVSS v4.0 Metrics
Exploitability
Attack VectorNetwork
ComplexityLow
RequirementsPresent
PrivilegesLow
User InteractionActive
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityLow
IntegrityLow
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Change Log
| Date | Source | Changes | Score |
|---|
| 2026-07-21 | nvd | AV: P→N, AC: H→L, PR: H→L, VC: N→L, VI: N→L | 0.0 → 0.4 |
| 2026-07-21 | cve.org | initial, patch: Unavailable | 0.0 |
Affected Software
| Vendor | Product | Version |
|---|
| Atlassian | Confluence Data Center | < 7.4.5 |
| Atlassian | Confluence Data Center | < 7.6.3 |
| Atlassian | Confluence Data Center | < 7.7.4 |
| Atlassian | Confluence Data Center | 7.5.0 |
| Atlassian | Confluence Data Center | 7.7.0 |
| Atlassian | Confluence Server | < 7.7.4 |
| Atlassian | Confluence Server | < 7.4.5 |
| Atlassian | Confluence Server | < 7.6.3 |
| Atlassian | Confluence Server | 7.5.0 |
| Atlassian | Confluence Server | 7.7.0 |
| atlassian | confluence_data_center | < 7.4.5 |
| atlassian | confluence_data_center | ≥ 7.5.0, < 7.6.3 |
| atlassian | confluence_data_center | ≥ 7.7.0, < 7.7.4 |
| atlassian | confluence_server | ≥ 7.7.0, < 7.7.4 |
| atlassian | confluence_server | < 7.4.5 |
| atlassian | confluence_server | ≥ 7.5.0, < 7.6.3 |
Published: 2022-07-26
