CVE-2024-6581: A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for th

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CRITICAL 9.0DOWNGRADE

CVE-2024-6581 is a critical-severity flaw (CVSS 9.0) affecting lord of large language models. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vulnerabilities, which in turn pose a risk of remote code execution. The sanitize_svg function only removes script elements and 'on*' event attributes, but does not account for other potential vectors for XSS wit

Why this priority

Critical severity
Public exploit reference

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

Risk facts

CVSS score	9.0 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-10-29
Last modified	2026-06-17

Publisher (CNA): huntr.dev · Vendor: lollms

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

Am I affected?

Timeline

2024-10-29 13:15 UTCPublished CVE record published
2026-06-17 08:18 UTCUpdated Record last modified

lollms lord of large language models DOWNGRADE

Affected: 9.9

Fixed in: no fixed release known

Safe to downgrade to: a release before 9.9

1. Check installed version

apt-cache policy lord-of-large-language-models || rpm -q lord-of-large-language-models || lord-of-large-language-models --version

2. No fixed release: DOWNGRADE to a release before 9.9 (Debian / Ubuntu)

apt-cache madison lord-of-large-language-models sudo apt install lord-of-large-language-models=<VERSION_BEFORE_9.9> sudo apt-mark hold lord-of-large-language-models

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

dnf --showduplicates list lord-of-large-language-models sudo dnf downgrade lord-of-large-language-models-<VERSION_BEFORE_9.9> sudo dnf versionlock add lord-of-large-language-models

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-2024-6581?

lord of large language models: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-6581 being exploited?

CVE-2024-6581 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-2024-6581 affect?

CVE-2024-6581 affects lord of large language models. Severity is critical (CVSS 9.0). A vulnerability in the discussion image upload function of the Lollms application, version v9.9, allows for the uploading of SVG files. Due to incomplete filtering in the sanitize_svg function, this can lead to cross-site scripting (XSS) vu

How urgent is CVE-2024-6581?

Priority 49/100. Critical severity; Public exploit reference

References

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