CVE-2019-16126 json
Cross-site Scripting in Grav
published 7y ago modified 4mo ago also GHSA-6268-v434-45m5 , EUVD-2019-0730
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
Grav through 1.6.15 allows (Stored) Cross-Site Scripting due to JavaScript execution in SVG images.
Patch / fix
- packagist getgrav/grav 1.7.0-beta.8
Is CVE-2019-16126 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.54% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/getgrav/grav/issues/2657 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/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 | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | getgrav/grav | <1.7.0-beta.8 |
1.7.0-beta.8 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/getgrav/grav/issues/2657
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-16126
advisory
Sources
- CVE List CVE-2019-16126
- GitHub Advisory GHSA-6268-v434-45m5
- NVD CVE-2019-16126
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.