CVE-2017-6913
Cross-site scripting (XSS) vulnerability in the Open-Xchange webmail before 7.6.3-rev28 allows remote attackers to inject arbitrary web script or HTML via the event attribute in a time tag.
Does this matter?
Lower severity and a low EPSS score (0.97%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-site scripting (XSS) vulnerability in the Open-Xchange webmail before 7.6.3-rev28 allows remote attackers to inject arbitrary web script or HTML via the event attribute in a time tag.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.97% probability · 62th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- open-xchange/open-xchange appsuite
- Source
- cve@mitre.org
EPSS 1.0% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/gquere/CVE-2017-6913Exploit, Third Party Advisory
- https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_4133_7.6.3_2017-05-15.pdfRelease Notes, Vendor Advisory
- https://github.com/gquere/CVE-2017-6913Exploit, Third Party Advisory
- https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_4133_7.6.3_2017-05-15.pdfRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.