How severe is CVE-2024-34366?

CVE-2024-34366 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-34366 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-34366?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-34366 have an EU (EUVD) identifier?

Yes. CVE-2024-34366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34738.

When was CVE-2024-34366 published?

CVE-2024-34366 was published on 2024-05-06 and last updated on 2026-06-17.

CVE-2024-34366

CVE-2024-34366 is a medium-severity vulnerability with a CVSS 3.x base score of 5.9. 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: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-34738
Weakness: CWE-79
Published: 2024-05-06
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AltText.Ai Download Alt Text AI allows Stored XSS.This issue affects Download Alt Text AI: from n/a through 1.3.4.

Frequently asked questions

What is CVE-2024-34366?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AltText.Ai Download Alt Text AI allows Stored XSS.This issue affects Download Alt Text AI: from n/a through 1.3.4.
How severe is CVE-2024-34366?: CVE-2024-34366 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-34366 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-34366?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-34366 have an EU (EUVD) identifier?: Yes. CVE-2024-34366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-34738.
When was CVE-2024-34366 published?: CVE-2024-34366 was published on 2024-05-06 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/alttext-ai/wordpress-alttext-ai-plugin-1-3-4-cross-site-scripting-xss-vulnerability?_s_id=cve

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