CVE-2023-48679 json
Stored cross-site scripting (XSS) vulnerability due to missing origin validation in postMessage.
published 2024-02-27 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-52723
- cvss
- 3.1
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 17%
- public exploits
- 0
- none known
Summary
Stored cross-site scripting (XSS) vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 37391.
Patch / fix
- Acronis Acronis Cyber Protect 16 37391
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected products
- Acronis Acronis Cyber Protect 16
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
security-advisory.acronis.com
/advisories/SEC-3469
vendor-advisory
Sources
- CVE List CVE-2023-48679
- NVD CVE-2023-48679
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