CVE-2020-16095: The dlf (aka Kitodo.Presentation) extension before 3.1.2 for TYPO3 allows XSS.

Q: How do I fix CVE-2020-16095?

kitodo.presentation: upgrade to 3.1.2. Exact commands for each OS are on this page.

Q: Is CVE-2020-16095 being exploited?

CVE-2020-16095 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-2020-16095 affect?

CVE-2020-16095 affects kitodo.presentation. Severity is medium (CVSS 6.1). The dlf (aka Kitodo.Presentation) extension before 3.1.2 for TYPO3 allows XSS.

Q: How urgent is CVE-2020-16095?

Priority 36/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2020-16095 is a medium-severity flaw (CVSS 6.1) affecting kitodo.presentation. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The dlf (aka Kitodo.Presentation) extension before 3.1.2 for TYPO3 allows XSS.

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	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-79
Published	2020-07-29
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: kitodo

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 15:15 UTCPublished CVE record published
2026-06-17 02:57 UTCUpdated Record last modified

kitodo kitodo.presentation UPGRADE

Affected: < 3.1.2

Fixed in: 3.1.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy kitodo.presentation || rpm -q kitodo.presentation || kitodo.presentation --version

2. UPGRADE to 3.1.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade kitodo.presentation

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kitodo.presentation

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-2020-16095?

kitodo.presentation: upgrade to 3.1.2. Exact commands for each OS are on this page.

Is CVE-2020-16095 being exploited?

CVE-2020-16095 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-2020-16095 affect?

CVE-2020-16095 affects kitodo.presentation. Severity is medium (CVSS 6.1). The dlf (aka Kitodo.Presentation) extension before 3.1.2 for TYPO3 allows XSS.

How urgent is CVE-2020-16095?

Priority 36/100. No elevated risk signals yet.

Software pages

TYPO3 vulnerabilities

Related CVEs

CVE-2022-24980 HIGH 7.5 UPGRADE An issue was discovered in the Kitodo.Presentation (aka dif) extension before 2.3.2, 3.x before 3.2.3, and 3.3

References

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