What is CVE-2022-3123?

CVE-2022-3123 is a medium-severity software vulnerability (Cross-site scripting (XSS)) with a CVSS score of 6.1. Cross-site Scripting (XSS) - Reflected in GitHub repository splitbrain/dokuwiki prior to 2022-07-31a.

Is CVE-2022-3123 being actively exploited?

It is not currently in CISA's KEV catalog. Its EPSS exploitation probability is 1%.

What products does CVE-2022-3123 affect?

Tracked products affected include DokuWiki. Check the version you run to see whether it is affected.

How do I fix CVE-2022-3123?

Apply the vendor fix in your normal patch cycle. An official patch or advisory is available. Upgrade affected products to a fixed version.

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CVE-2022-3123

MEDIUM severity · CVSS 6.1 · Cross-site scripting (XSS)

6.1CVSS MEDIUM

Summary

Cross-site Scripting (XSS) - Reflected in GitHub repository splitbrain/dokuwiki prior to 2022-07-31a.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionRequired

Confidentiality impactLow

Integrity impactLow

Availability impactNone

Exploit probability (EPSS)1%

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

Affected products we track (1)

DokuWiki

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://github.com/splitbrain/dokuwiki/commit/63e9a247c072008a031f9db39fa496f6aca489b6 ↗

Additional information

NVD record
https://github.com/splitbrain/dokuwiki/commit/63e9a247c072008a031f9db39fa496f6aca489b6Patch
https://huntr.dev/bounties/d72a979b-57db-4201-9500-66b49a5c1345Patch
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LLNV7GYZPGLIKBLISVQUREQXE3WHI5R2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZQTVHRBEVMSKQESNFLU7MAUAB3R3PG2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XIWZXLDU7SUS2FANXQRCHJY3F3SWT27E/