What is CVE-2018-12943?

CVE-2018-12943 is a medium-severity vulnerability in Seeddms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-31.

How severe is CVE-2018-12943?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2018-12943 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Seeddms

CVE-2018-12943

Cross-Site Scripting (XSS) vulnerability in every page that includes the "action" URL parameter in SeedDMS (formerly LetoDMS and MyDMS) before 5.1.8 allows remote attackers to inject arbitrary web script or HTML via the action parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.011 (61.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Seeddms
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM, Third Party Advisory)

Frequently asked questions

What is CVE-2018-12943?: CVE-2018-12943 is a medium-severity vulnerability in Seeddms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-07-31.
How severe is CVE-2018-12943?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-12943 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.