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CVE-2022-4898

In affected versions of Octopus Server the help sidebar can be customized to include a Cross-Site Scripting payload in the support link.…

Medium5.4EPSS 0.39%
Published
Updated
Reserved
Assigned by
Octopus

Description

In affected versions of Octopus Server the help sidebar can be customized to include a Cross-Site Scripting payload in the support link. This was initially resolved in advisory 2022-07 however it was identified that the fix could be bypassed in certain circumstances. A different approach was taken to prevent the possibility of the support link being susceptible to XSS

Scores

CVSS scores of CVE-2022-4898, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Medium5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVDNVD · Modified3.1Medium5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS (exploitation in 30 days)
0.39% · top 67% of all CVEs (6 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.

Weakness

Affected products

  • Octopus Deploy · Octopus Server

    • affected 2019.7.0 – < unspecified
    • affected unspecified – < 2022.2.8552
    • affected 2022.3.348 – < unspecified
    • affected unspecified – < 2022.3.10750
    • affected 2022.4.791 – < unspecified
    • affected unspecified – < 2022.4.8319

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .