CVE-2020-5613: Cross-site scripting vulnerability in KonaWiki 3.1.0 and earlier allows remote attackers to execute an arbitra

Q: How do I fix CVE-2020-5613?

konawiki: upgrade to newer than 3.1.0. Exact commands for each OS are on this page.

Q: Is CVE-2020-5613 being exploited?

CVE-2020-5613 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-5613 affect?

CVE-2020-5613 affects konawiki. Severity is medium (CVSS 6.1). Cross-site scripting vulnerability in KonaWiki 3.1.0 and earlier allows remote attackers to execute an arbitrary script via a specially crafted URL.

Q: How urgent is CVE-2020-5613?

Priority 38/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2020-5613 is a medium-severity flaw (CVSS 6.1) affecting konawiki. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting vulnerability in KonaWiki 3.1.0 and earlier allows remote attackers to execute an arbitrary script via a specially crafted URL.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.1% (top 35%)
CISA exploited list	No
Weakness	CWE-79
Published	2020-07-29
Last modified	2026-06-17

Publisher (CNA): JPCERT/CC · Vendor: kujirahand

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2020-07-29 02:15 UTCPublished CVE record published
2026-06-17 03:21 UTCUpdated Record last modified

kujirahand konawiki UPGRADE

Affected: <= 3.1.0

Fixed in: newer than 3.1.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy konawiki || rpm -q konawiki || konawiki --version

2. UPGRADE to newer than 3.1.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade konawiki

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade konawiki

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-5613?

konawiki: upgrade to newer than 3.1.0. Exact commands for each OS are on this page.

Is CVE-2020-5613 being exploited?

CVE-2020-5613 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-5613 affect?

CVE-2020-5613 affects konawiki. Severity is medium (CVSS 6.1). Cross-site scripting vulnerability in KonaWiki 3.1.0 and earlier allows remote attackers to execute an arbitrary script via a specially crafted URL.

How urgent is CVE-2020-5613?

Priority 38/100. No elevated risk signals yet.

Related CVEs

CVE-2021-20721 CRITICAL 9.8 UPGRADE KonaWiki2 versions prior to 2.2.4 allows a remote attacker to upload arbitrary files via unspecified vectors
CVE-2021-20720 CRITICAL 9.8 UPGRADE SQL injection vulnerability in the KonaWiki2 versions prior to 2.2.4 allows remote attackers to execute arbitr
CVE-2020-5614 MEDIUM 5.3 UPGRADE Directory traversal vulnerability in KonaWiki 3.1.0 and earlier allows remote attackers to read arbitrary file
CVE-2020-5612 MEDIUM 6.1 UPGRADE Cross-site scripting vulnerability in KonaWiki 2.2.0 and earlier allows remote attackers to execute an arbitra

References

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