CVE-2017-14920 json
eGroupware Community Edition Stored XSS vulnerability
published 2017-09-29 9 y ago modified 2026-06-17 4 mo ago also GHSA-qfg7-wc25-r3j2 , EUVD-2022-4960
- cvss
- 6.1
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
Stored XSS vulnerability in eGroupware Community Edition before 16.1.20170922 allows an unauthenticated remote attacker to inject JavaScript via the User-Agent HTTP header, which is mishandled during rendering by the application administrator.
Patch / fix
- packagist egroupware/egroupware 16.1.20170922
Exploit prediction
1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| GitHub | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | egroupware/egroupware | <16.1.20170922 |
16.1.20170922 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/EGroupware/egroupware/commit/0ececf8c78f1c3f9ba15465f53a682dd7d89529f
web, issue-tracking, patch, third-party-advisory
-
openwall.com
/lists/oss-security/2017/09/28/12
web, issue-tracking, mailing-list, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2017-14920
advisory
-
github.com
/EGroupware/egroupware
package
Sources
- CVE List CVE-2017-14920
- GitHub Advisory GHSA-qfg7-wc25-r3j2
- NVD CVE-2017-14920
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.