CVE-2026-3218 json
Responsive Favicons - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-019
published 2026-02-25 8 mo ago modified 2026-09-10 1 mo ago also DRUPAL-CONTRIB-2026-019 , EUVD-2026-15479
- cvss
- 4.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 8%
- public exploits
- 0
- none known
Summary
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Responsive Favicons allows Cross-Site Scripting (XSS).This issue affects Responsive Favicons: from 0.0.0 before 2.0.2.
Patch / fix
- packagist drupal/responsive_favicons 2.0.2
- Drupal Responsive Favicons 2.0.2
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | drupal/responsive_favicons | <2.0.2 |
2.0.2 |
Affected products
- Drupal Responsive Favicons
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
drupal.org
/sa-contrib-2026-019
vendor-advisory, web
Sources
- CVE List CVE-2026-3218
- NVD CVE-2026-3218
- OSV DRUPAL-CONTRIB-2026-019
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