CVE-2020-8542 json
OX App Suite through 7.10.3 allows XSS.
published 6y ago modified 4mo ago also EUVD-2020-29408
- cvss
- 5.4
- 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 68%
- public exploits
- 0
- none known
Summary
OX App Suite through 7.10.3 allows XSS.
Is CVE-2020-8542 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.21% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
open-xchange.com
/
product, vendor-advisory
-
packetstormsecurity.com
/files/158070/OX-App-Suite-OX-Documents-7.10.3-XSS-SSRF-Improper-Validation.html
third-party-advisory, vdb-entry
-
seclists.org
/fulldisclosure/2020/Aug/14
mailing-list, third-party-advisory
-
packetstormsecurity.com
/files/158932/OX-App-Suite-OX-Documents-XSS-SSRF-Bypass.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2020-8542
- NVD CVE-2020-8542
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.