CVE-2024-21728 json
Extension - smartcalc.es - Open redirect vulnerability in osTicky component for Joomla <= 2.2.8
published 2024-02-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-19344
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky (osTicket Bridge) by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return parameter in the URL to a base64 malicious URL.
Patch / fix
- smartcalc osticky 2.2.8
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected products
- smartcalc.es osTicky component for Joomla
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/solracsf/osTicky
product
Sources
- CVE List CVE-2024-21728
- NVD CVE-2024-21728
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