How severe is CVE-2024-49673?

CVE-2024-49673 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-49673 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-49673?

CVE-2024-49673 affects Latex2html. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-49673?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-49673 have an EU (EUVD) identifier?

Yes. CVE-2024-49673 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43531.

When was CVE-2024-49673 published?

CVE-2024-49673 was published on 2024-10-29 and last updated on 2026-06-17.

CVE-2024-49673

CVE-2024-49673 is a high-severity vulnerability in Latex2html with a CVSS 3.x base score of 7.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-43531
Weakness: CWE-79
Affected product: Latex2html
Published: 2024-10-29
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Van Abel LaTeX2HTML latex2html allows Reflected XSS.This issue affects LaTeX2HTML: from n/a through <= 2.5.4.

Frequently asked questions

What is CVE-2024-49673?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Van Abel LaTeX2HTML latex2html allows Reflected XSS.This issue affects LaTeX2HTML: from n/a through <= 2.5.4.
How severe is CVE-2024-49673?: CVE-2024-49673 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-49673 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-49673?: CVE-2024-49673 affects Latex2html. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-49673?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-49673 have an EU (EUVD) identifier?: Yes. CVE-2024-49673 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-43531.
When was CVE-2024-49673 published?: CVE-2024-49673 was published on 2024-10-29 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/latex2html/vulnerability/wordpress-latex2html-plugin-2-5-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:latex2html:latex2html:*:*:*:*:*:*:*:*

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