CVE-2023-2553: Cross-site Scripting (XSS) - Stored in GitHub repository unilogies/bumsys prior to 2.2.0.

Q: How do I fix CVE-2023-2553?

bumsys: upgrade to 2.2.0. Exact commands for each OS are on this page.

Q: Is CVE-2023-2553 being exploited?

CVE-2023-2553 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-2023-2553 affect?

CVE-2023-2553 affects bumsys. Severity is medium (CVSS 5.4). Cross-site Scripting (XSS) - Stored in GitHub repository unilogies/bumsys prior to 2.2.0.

Q: How urgent is CVE-2023-2553?

Priority 32/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2023-2553 is a medium-severity flaw (CVSS 5.4) affecting bumsys. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site Scripting (XSS) - Stored in GitHub repository unilogies/bumsys prior to 2.2.0.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.4% (top 69%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-05-05
Last modified	2026-06-17

Publisher (CNA): huntr.dev · Vendor: bumsys project

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

Am I affected?

Timeline

2023-05-05 20:15 UTCPublished CVE record published
2026-06-17 05:52 UTCUpdated Record last modified

bumsys project bumsys UPGRADE

Affected: < 2.2.0

Fixed in: 2.2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bumsys

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bumsys

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-2023-2553?

bumsys: upgrade to 2.2.0. Exact commands for each OS are on this page.

Is CVE-2023-2553 being exploited?

CVE-2023-2553 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-2023-2553 affect?

CVE-2023-2553 affects bumsys. Severity is medium (CVSS 5.4). Cross-site Scripting (XSS) - Stored in GitHub repository unilogies/bumsys prior to 2.2.0.

How urgent is CVE-2023-2553?

Priority 32/100. Public exploit reference

Software pages

GitHub vulnerabilities

Related CVEs

CVE-2023-2832 HIGH 7.2 UPGRADE SQL Injection in GitHub repository unilogies/bumsys prior to 2.2.0.
CVE-2023-2554 HIGH 7.2 UPGRADE External Control of File Name or Path in GitHub repository unilogies/bumsys prior to 2.2.0.
CVE-2023-2552 HIGH 8.8 UPGRADE Cross-Site Request Forgery (CSRF) in GitHub repository unilogies/bumsys prior to 2.1.1.
CVE-2023-2551 HIGH 8.8 UPGRADE PHP Remote File Inclusion in GitHub repository unilogies/bumsys prior to 2.1.1.
CVE-2023-1362 MEDIUM 6.1 UPGRADE Improper Restriction of Rendered UI Layers or Frames in GitHub repository unilogies/bumsys prior to v2.0.2.

References

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