How severe is CVE-2024-44085?

CVE-2024-44085 has a CVSS 3.x base score of 6.1, rated medium 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 none.

Is CVE-2024-44085 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-44085?

CVE-2024-44085 affects Onlyoffice. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-44085?

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

Does CVE-2024-44085 have an EU (EUVD) identifier?

Yes. CVE-2024-44085 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40854.

When was CVE-2024-44085 published?

CVE-2024-44085 was published on 2024-09-09 and last updated on 2026-06-17.

CVE-2024-44085

CVE-2024-44085 is a medium-severity vulnerability in Onlyoffice with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-40854
Weakness: CWE-79
Affected product: Onlyoffice
Published: 2024-09-09
Last modified: 2026-06-17

Description

ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.

Frequently asked questions

What is CVE-2024-44085?: ONLYOFFICE Docs before 8.1.0 allows XSS via a GeneratorFunction Object attack against a macro. This is related to use of an immediately-invoked function expression (IIFE) for a macro. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446 and CVE-2023-50883.
How severe is CVE-2024-44085?: CVE-2024-44085 has a CVSS 3.x base score of 6.1, rated medium 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 none.
Is CVE-2024-44085 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-44085?: CVE-2024-44085 affects Onlyoffice. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-44085?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-44085 have an EU (EUVD) identifier?: Yes. CVE-2024-44085 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-40854.
When was CVE-2024-44085 published?: CVE-2024-44085 was published on 2024-09-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:onlyoffice:onlyoffice:*:*:*:*:document_server:*:*:*

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