CVE-2024-8521: A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0

Q: How do I fix CVE-2024-8521?

wavelog: upgrade to 1.8.1. Exact commands for each OS are on this page.

Q: Is CVE-2024-8521 being exploited?

CVE-2024-8521 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-2024-8521 affect?

CVE-2024-8521 affects wavelog. Severity is medium (CVSS 4.3). A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0. Affected is the function index of the file /qso of the component Live QSO. The manipulation of the argument manual leads to cross site scripting. It is

Q: How urgent is CVE-2024-8521?

Priority 32/100. Public exploit reference

Routine

MEDIUM 4.3UPGRADE

CVE-2024-8521 is a medium-severity flaw (CVSS 4.3) affecting wavelog. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0. Affected is the function index of the file /qso of the component Live QSO. The manipulation of the argument manual leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.8.1 is able to address this issue. The patch is identified as b31002cec6b71ab5f738881

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.6% (top 53%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-09-07
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: wavelog

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

Am I affected?

Timeline

2024-09-07 08:15 UTCPublished CVE record published
2026-06-17 08:22 UTCUpdated Record last modified

wavelog wavelog UPGRADE

Affected: < 1.8.1

Fixed in: 1.8.1

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.8.1 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wavelog

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-2024-8521?

wavelog: upgrade to 1.8.1. Exact commands for each OS are on this page.

Is CVE-2024-8521 being exploited?

CVE-2024-8521 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-2024-8521 affect?

CVE-2024-8521 affects wavelog. Severity is medium (CVSS 4.3). A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0. Affected is the function index of the file /qso of the component Live QSO. The manipulation of the argument manual leads to cross site scripting. It is

How urgent is CVE-2024-8521?

Priority 32/100. Public exploit reference

Related CVEs

CVE-2024-48257 CRITICAL 9.8 DOWNGRADE Wavelog 1.8.5 allows Oqrs_model.php get_worked_modes station_id SQL injectioin.
CVE-2024-48251 CRITICAL 9.8 DOWNGRADE Wavelog 1.8.5 allows Activated_gridmap_model.php get_band_confirmed SQL injection via band, sat, propagation,
CVE-2024-48249 HIGH 7.3 DOWNGRADE Wavelog 1.8.5 allows Gridmap_model.php get_band_confirmed SQL injection via band, sat, propagation, or mode.

References

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