Vulnerability · Published Feb 1, 2026 · Assigned by VulnCheck
CVE-2021-47920WebMO Job Manager 20.0 Cross-Site Scripting via Search Parameters
Medium 5.4
In plain English
A medium-severity cross-site scripting in WebMO Job Manager from WebMO, LLC. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).
Severity (CVSS 3.1)5.4Medium
Exploit odds (30 days)0.3%top 77.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
WebMO Job Manager 20.0 contains a cross-site scripting vulnerability in search parameters that allows remote attackers to inject malicious script code. Attackers can exploit the filterSearch and filterSearchType parameters to perform non-persistent attacks including session hijacking and external redirects.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| WebMO, LLC | WebMO Job Manager | 20.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References
- Vulnerability Lab Advisory exploit
- Product Homepage product
- VulnCheck Advisory: WebMO Job Manager 20.0 Cross-Site Scripting via Search Parameters third-party-advisory