CVE-2018-19596: Zurmo 3.2.4 allows HTML Injection via an admin's use of HTML in the report section, a related issue to CVE-201

Routine

MEDIUM 4.8DOWNGRADE

CVE-2018-19596 is a medium-severity flaw (CVSS 4.8) affecting zurmo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Zurmo 3.2.4 allows HTML Injection via an admin's use of HTML in the report section, a related issue to CVE-2018-19506.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2018-12-19
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zurmo

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

Am I affected?

Timeline

2018-12-19 19:29 UTCPublished CVE record published
2026-06-17 01:49 UTCUpdated Record last modified

zurmo zurmo DOWNGRADE

Affected: 3.2.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.2.4

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 3.2.4 (Debian / Ubuntu)

apt-cache madison zurmo sudo apt install zurmo=<VERSION_BEFORE_3.2.4> sudo apt-mark hold zurmo

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

dnf --showduplicates list zurmo sudo dnf downgrade zurmo-<VERSION_BEFORE_3.2.4> sudo dnf versionlock add zurmo

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-2018-19596?

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

Is CVE-2018-19596 being exploited?

CVE-2018-19596 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-2018-19596 affect?

CVE-2018-19596 affects zurmo. Severity is medium (CVSS 4.8). Zurmo 3.2.4 allows HTML Injection via an admin's use of HTML in the report section, a related issue to CVE-2018-19506.

How urgent is CVE-2018-19596?

Priority 29/100. No elevated risk signals yet.

Related CVEs

CVE-2019-14472 MEDIUM 6.1 DOWNGRADE Zurmo 3.2.7-2 has XSS via the app/index.php/zurmo/default PATH_INFO.
CVE-2018-19506 MEDIUM 4.8 DOWNGRADE Zurmo 3.2.4 has XSS via an admin's use of the name parameter in the reports section, aka the app/index.php/rep

References

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