CVE-2021-41942: The Magic CMS MSVOD v10 video system has a SQL injection vulnerability

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HIGH 7.5REMOTEDOWNGRADE

CVE-2021-41942 is a high-severity flaw (CVSS 7.5) affecting msvod cms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Magic CMS MSVOD v10 video system has a SQL injection vulnerability. Attackers can use vulnerabilities to obtain sensitive information in the database.

Why this priority

High severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-04-29
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: msvod

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

Am I affected?

Timeline

2022-04-29 12:15 UTCPublished CVE record published
2026-06-17 04:09 UTCUpdated Record last modified

msvod msvod cms DOWNGRADE

Affected: 10

Fixed in: no fixed release known

Safe to downgrade to: a release before 10

1. Check installed version

apt-cache policy msvod-cms || rpm -q msvod-cms || msvod-cms --version

2. No fixed release: DOWNGRADE to a release before 10 (Debian / Ubuntu)

apt-cache madison msvod-cms sudo apt install msvod-cms=<VERSION_BEFORE_10> sudo apt-mark hold msvod-cms

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

dnf --showduplicates list msvod-cms sudo dnf downgrade msvod-cms-<VERSION_BEFORE_10> sudo dnf versionlock add msvod-cms

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-2021-41942?

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

Is CVE-2021-41942 being exploited?

CVE-2021-41942 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-2021-41942 affect?

CVE-2021-41942 affects msvod cms. Severity is high (CVSS 7.5). The Magic CMS MSVOD v10 video system has a SQL injection vulnerability. Attackers can use vulnerabilities to obtain sensitive information in the database.

How urgent is CVE-2021-41942?

Priority 48/100. High severity; Remotely exploitable, no login, no user action

References

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