CVE-2024-25873: Enhavo v0.13.1 was discovered to contain an HTML injection vulnerability in the Author text field under the Bl

Routine

MEDIUM 5.4DOWNGRADE

CVE-2024-25873 is a medium-severity flaw (CVSS 5.4) affecting enhavo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Enhavo v0.13.1 was discovered to contain an HTML injection vulnerability in the Author text field under the Blockquote module. This vulnerability allows attackers to execute arbitrary code via a crafted payload.

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-80
Published	2024-02-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: enhavo

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

Am I affected?

Timeline

2024-02-22 14:15 UTCPublished CVE record published
2026-06-17 07:16 UTCUpdated Record last modified

enhavo enhavo DOWNGRADE

Affected: 0.13.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.13.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 0.13.1 (Debian / Ubuntu)

apt-cache madison enhavo sudo apt install enhavo=<VERSION_BEFORE_0.13.1> sudo apt-mark hold enhavo

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list enhavo sudo dnf downgrade enhavo-<VERSION_BEFORE_0.13.1> sudo dnf versionlock add enhavo

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-25873?

enhavo: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-25873 being exploited?

CVE-2024-25873 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-2024-25873 affect?

CVE-2024-25873 affects enhavo. Severity is medium (CVSS 5.4). Enhavo v0.13.1 was discovered to contain an HTML injection vulnerability in the Author text field under the Blockquote module. This vulnerability allows attackers to execute arbitrary code via a crafted payload.

How urgent is CVE-2024-25873?

Priority 34/100. Public exploit reference

Related CVEs

CVE-2024-25876 MEDIUM 6.1 DOWNGRADE A cross-site scripting (XSS) vulnerability in the Header module of Enhavo CMS v0.13.1 allows attackers to exec
CVE-2024-25875 MEDIUM 6.1 DOWNGRADE A cross-site scripting (XSS) vulnerability in the Header module of Enhavo CMS v0.13.1 allows attackers to exec
CVE-2024-25874 MEDIUM 5.4 DOWNGRADE A cross-site scripting (XSS) vulnerability in the New/Edit Article module of Enhavo CMS v0.13.1 allows attacke

References

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