CVE-2019-7547: An issue was discovered in SIDU 6.0

Routine

MEDIUM 4.8DOWNGRADE

CVE-2019-7547 is a medium-severity flaw (CVSS 4.8) affecting sidu. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in SIDU 6.0. Because the database name is not strictly filtered, the attacker can insert a name containing an XSS Payload, leading to stored XSS.

Why this priority

Public exploit reference

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	0.7% (top 48%)
CISA exploited list	No
Weakness	CWE-79
Published	2019-02-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: topnew

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

Am I affected?

Timeline

2019-02-06 21:29 UTCPublished CVE record published
2026-06-17 02:40 UTCUpdated Record last modified

topnew sidu DOWNGRADE

Affected: 6.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 6.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 6.0 (Debian / Ubuntu)

apt-cache madison sidu sudo apt install sidu=<VERSION_BEFORE_6.0> sudo apt-mark hold sidu

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

dnf --showduplicates list sidu sudo dnf downgrade sidu-<VERSION_BEFORE_6.0> sudo dnf versionlock add sidu

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-2019-7547?

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

Is CVE-2019-7547 being exploited?

CVE-2019-7547 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-2019-7547 affect?

CVE-2019-7547 affects sidu. Severity is medium (CVSS 4.8). An issue was discovered in SIDU 6.0. Because the database name is not strictly filtered, the attacker can insert a name containing an XSS Payload, leading to stored XSS.

How urgent is CVE-2019-7547?

Priority 35/100. Public exploit reference

Related CVEs

CVE-2019-7546 MEDIUM 6.1 DOWNGRADE An issue was discovered in SIDU 6.0

References

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