CVE-2020-35249 json
Cross Site Scripting (XSS) vulnerability in ElkarBackup 1.3.3, allows attackers to execute arbitrary code via the name parameter to the add…
published 2021-11-02 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-22927
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Cross Site Scripting (XSS) vulnerability in ElkarBackup 1.3.3, allows attackers to execute arbitrary code via the name parameter to the add client feature.
Exploit prediction
1.16% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/48756 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 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/48756
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-35249
- NVD CVE-2020-35249
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