CVE-2020-7303 json
DLP ePO extension - Cross-site scripting
published 2020-08-13 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-28430
- cvss
- 4.1
- 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 38%
- public exploits
- 0
- none known
Summary
Cross Site scripting vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated remote user to trigger scripts to run in a user's browser via adding a new label.
Patch / fix
- McAfee DLP ePO extension 11.3.28, 11.4.200, 11.5.3
Exploit prediction
0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.1 | CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 4.1 | CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 2.3 | AV:A/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- McAfee DLP ePO extension
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2020-7303
- NVD CVE-2020-7303
Fencer Vulns 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.