In Progress WhatsUp Gold before 23.0.0, an SNMP-related application endpoint failed to adequately sanitize malicious input.

published 2023-06-23 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-39758

cvss: 6.1; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 2.1%; EPSS 2.1% chance of exploitation in 30 days, percentile 82%
public exploits: 0; none known

In Progress WhatsUp Gold before 23.0.0, an SNMP-related application endpoint failed to adequately sanitize malicious input. This could allow an unauthenticated attacker to execute arbitrary code in a victim's browser, aka XSS.

Patch / fix

fixed in 1

progress whatsup_gold 23.0.0

Exploit prediction

2.13% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

community.progress.com /s/article/Product-Alert-Bulletin-June-2023
release-notes, vendor-advisory
packetstormsecurity.com /files/176978/WhatsUp-Gold-2022-22.1.0-Build-39-Cross-Site-Scripting.html

Sources

CVE List CVE-2023-35759
NVD CVE-2023-35759

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.

Summary