CVE-2022-47877: A Stored cross-site scripting vulnerability in Jedox 2020.2.5 allows remote, authenticated users to inject arb

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MEDIUM 5.4DOWNGRADE

CVE-2022-47877 is a medium-severity flaw (CVSS 5.4) affecting jedox. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Stored cross-site scripting vulnerability in Jedox 2020.2.5 allows remote, authenticated users to inject arbitrary web script or HTML in the Logs page via the log module 'log'.

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	Required
EPSS exploit chance	2.6% (top 15%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-05-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: jedox

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

Am I affected?

Timeline

2023-05-02 20:15 UTCPublished CVE record published
2026-06-17 05:14 UTCUpdated Record last modified

jedox jedox DOWNGRADE

Affected: 2020.2.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 2020.2.5

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2020.2.5 (Debian / Ubuntu)

apt-cache madison jedox sudo apt install jedox=<VERSION_BEFORE_2020.2.5> sudo apt-mark hold jedox

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

dnf --showduplicates list jedox sudo dnf downgrade jedox-<VERSION_BEFORE_2020.2.5> sudo dnf versionlock add jedox

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Jedox 2020.2.5 - Stored Cross-Site Scripting in Log-Module

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-2022-47877?

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

Is CVE-2022-47877 being exploited?

CVE-2022-47877 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-2022-47877 affect?

CVE-2022-47877 affects jedox. Severity is medium (CVSS 5.4). A Stored cross-site scripting vulnerability in Jedox 2020.2.5 allows remote, authenticated users to inject arbitrary web script or HTML in the Logs page via the log module 'log'.

How urgent is CVE-2022-47877?

Priority 45/100. Public exploit reference

Related CVEs

CVE-2022-47880 MEDIUM 5.3 DOWNGRADE MITIGATE An Information disclosure vulnerability in /be/rpc.php in Jedox GmbH Jedox 2020.2.5 allow remote, authenticate
CVE-2022-47879 HIGH 7.5 DOWNGRADE MITIGATE A Remote Code Execution (RCE) vulnerability in /be/rpc.php in Jedox 2020.2.5 allows remote authenticated users
CVE-2022-47878 HIGH 8.8 DOWNGRADE Incorrect input validation for the default-storage-path in the settings page in Jedox 2020.2.5 allows remote,
CVE-2022-47876 HIGH 8.8 DOWNGRADE The integrator in Jedox GmbH Jedox 2020.2.5 allows remote authenticated users to create Jobs to execute arbitr
CVE-2022-47875 HIGH 8.8 MITIGATE DOWNGRADE A Directory Traversal vulnerability in /be/erpc.php in Jedox GmbH Jedox 2020.2.5 allows remote authenticated u

References

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