CVE-2024-47069 json
Oveleon Cookiebar reflected Cross-site Scripting vulnerability
published 2024-07-26 2 y ago modified 2026-06-17 4 mo ago also GHSA-296q-rj83-g9rq , EUVD-2024-2223
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
Oveleon Cookie Bar is a cookie bar is for the Contao Open Source CMS and allows a visitor to define cookie & privacy settings for the website. Prior to versions 1.16.3 and 2.1.3, the `block/locale` endpoint does not properly sanitize the user-controlled `locale` input before including it in the backend's HTTP response, thereby causing reflected cross-site scripting. Versions 1.16.3 and 2.1.3 contain a patch for the vulnerability.
Patch / fix
- packagist oveleon/contao-cookiebar 1.16.3, 2.1.3
- oveleon contao-cookiebar 1.16.3, 2.1.3
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/oveleon/contao-cookiebar/security/advisories/GHSA-296q-rj83-g9rq referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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 | oveleon/contao-cookiebar | <1.16.3 >=2.0.0, <2.1.3 |
1.16.3 2.1.3 |
Affected products
- oveleon contao-cookiebar
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/oveleon/contao-cookiebar/commit/1d57470be5878f66d5e1e23f624dd387564b9b8d
web, patch
-
github.com
/oveleon/contao-cookiebar/security/advisories/GHSA-296q-rj83-g9rq
web, exploit, vendor-advisory
-
cheatsheetseries.owasp.org
/cheatsheets/Cross_Site_Scripting_Prevention_Cheat_Sheet.html
web, technical-description
-
github.com
/oveleon/contao-cookiebar/blob/2.x/src/Controller/CookiebarController.php
web, product
-
nvd.nist.gov
/vuln/detail/CVE-2024-47069
advisory
-
github.com
/oveleon/contao-cookiebar
package
Sources
- CVE List CVE-2024-47069
- GitHub Advisory GHSA-296q-rj83-g9rq
- NVD CVE-2024-47069
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