What is CVE-2023-23688?

CVE-2023-23688 is a medium-severity vulnerability in Sumo Social Share Boost, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2023-05-15.

How severe is CVE-2023-23688?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2023-23688 known to be exploited?

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

XSS in Sumo Social Share Boost

CVE-2023-23688

Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Sumo Social Share Boost plugin <= 4.4 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (31.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

Affected products

Sumo Social Share Boost — versions n/a
Sumo Social_share_boost

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-23688?: CVE-2023-23688 is a medium-severity vulnerability in Sumo Social Share Boost, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2023-05-15.
How severe is CVE-2023-23688?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2023-23688 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.