CVE-2015-6913

CVE-2015-6913 is a medium-severity vulnerability in Synology Download Station with a CVSS 2.0 base score of 4.3. 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

Description

Cross-site scripting (XSS) vulnerability in the "Create download task via URL" feature in Synology Download Station before 3.5-2967 allows remote attackers to inject arbitrary web script or HTML via the urls parameter in an add_url_task action to dlm/downloadman.cgi.

Frequently asked questions

What is CVE-2015-6913?
Cross-site scripting (XSS) vulnerability in the "Create download task via URL" feature in Synology Download Station before 3.5-2967 allows remote attackers to inject arbitrary web script or HTML via the urls parameter in an add_url_task action to dlm/downloadman.cgi.
How severe is CVE-2015-6913?
CVE-2015-6913 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2015-6913 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-6913?
CVE-2015-6913 affects Synology Download Station. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-6913?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-6913 published?
CVE-2015-6913 was published on 2015-09-11 and last updated on 2026-06-17.

References

Affected products (1)

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