CVE-2022-45890: In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metad

Q: How do I fix CVE-2022-45890?

planet estream: upgrade to 6.72.10.07. Exact commands for each OS are on this page.

Q: Is CVE-2022-45890 being exploited?

CVE-2022-45890 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2022-45890 affect?

CVE-2022-45890 affects planet estream. Severity is medium (CVSS 6.1). In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metadata filter field (e.g., search within Default.aspx with the r or fo parameter).

Q: How urgent is CVE-2022-45890?

Priority 37/100. Public exploit reference

Routine

MEDIUM 6.1UPGRADE

CVE-2022-45890 is a medium-severity flaw (CVSS 6.1) affecting planet estream. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metadata filter field (e.g., search within Default.aspx with the r or fo parameter).

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-12-25
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: planetestream

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

Am I affected?

Timeline

2022-12-25 04:15 UTCPublished CVE record published
2026-06-17 05:10 UTCUpdated Record last modified

planetestream planet estream UPGRADE

Affected: < 6.72.10.07

Fixed in: 6.72.10.07

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy planet-estream || rpm -q planet-estream || planet-estream --version

2. UPGRADE to 6.72.10.07 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade planet-estream

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade planet-estream

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2022-45890?

planet estream: upgrade to 6.72.10.07. Exact commands for each OS are on this page.

Is CVE-2022-45890 being exploited?

CVE-2022-45890 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-2022-45890 affect?

CVE-2022-45890 affects planet estream. Severity is medium (CVSS 6.1). In Planet eStream before 6.72.10.07, a Reflected Cross-Site Scripting (XSS) vulnerability exists via any metadata filter field (e.g., search within Default.aspx with the r or fo parameter).

How urgent is CVE-2022-45890?

Priority 37/100. Public exploit reference

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References

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