6.1

CVE-2020-13827: phplist Cross-site Scripting

CVSS: 6.1v3.1MediumModified
Published 04-06-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-13827 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in phplist. EPSS estimates a 0.85% chance of exploitation in the next 30 days, higher than 57.4% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (NVD)
EPSS score
0.85%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 04-06-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

phpList before 3.5.4 allows XSS via /lists/admin/user.php and /lists/admin/users.php.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.85%

Chance of exploitation in the next 30 days

Percentile

57%

Versus all other CVEs

30-day change

0.00 pp

From 0.85% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.85%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wizlynxgroup.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Phplist1 product

1 vendor · 1 product

References

2 links