What is CVE-2017-1000051?

CVE-2017-1000051 is a medium-severity vulnerability in Xwiki Cryptpad, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-07-17.

How severe is CVE-2017-1000051?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Xwiki Cryptpad

CVE-2017-1000051

Cross-site scripting (XSS) vulnerability in pad export in XWiki labs CryptPad before 1.1.1 allows remote attackers to inject arbitrary web script or HTML via the pad content

Vulnerability class: XSS (Cross-Site Scripting)

Published 2017-07-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.012 (65.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Xwiki Cryptpad

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

blog.cryptpad.fr/2017/03/06/Security-growing-pains/ (Third Party Advisory)
github.com/xwiki-labs/cryptpad/releases/tag/1.1.1 (Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2017-1000051?: CVE-2017-1000051 is a medium-severity vulnerability in Xwiki Cryptpad, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2017-07-17.
How severe is CVE-2017-1000051?: Medium severity. CVSS v3 base score is 6.1 out of 10.