JobBoardWP – Job Board Listings and Submissions <= 1.1.0 - Authenticated (Admin+) Stored Cross-Site Scripting
Strategic Overview
- Status
- Patched in 1.2.0
- Affected Plugin
- JobBoardWP – Job Board Listings and Submissions
- Affected Version
<= 1.1.0- CVSS
- 5.5Medium
- Weakness type
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- CVE
CVE pending
At a glance
This record tracks a medium-severity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the JobBoardWP WordPress plugin, affecting versions <= 1.1.0. It carries a CVSS score of 5.5 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Admin level or above. The issue is fixed in version 1.2.0; sites on affected versions should update now. Disclosed July 2022.
Vulnerability Overview
The JobBoardWP – Job Board Listings and Submissions WordPress plugin may be vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters which allow authenticated attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.1.0.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.
CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Reaching this weakness in JobBoardWP <= 1.1.0 takes an account at Admin level or above. Cross-site scripting happens when input from a request is written into a page without being escaped for the context it lands in, so the browser parses attacker-supplied text as markup or script.
Injected script runs with the privileges of whoever views the affected page, which is how these flaws turn into administrator session theft, silent account creation or persistent backdoors in page content. For JobBoardWP the fix is 1.2.0: builds <= 1.1.0 are affected, anything from 1.2.0 onward is not.
Remediation
Update to version 1.2.0, or a newer patched version
How does WordSec protect against this?
An attacker needs Admin access first, so the firewall sees the attempt as traffic from a logged-in account: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: JobBoardWP 1.2.0 closes this, and updating the plugin is the step that ends it.
- Firewall
- Alerts
External References
Related records
Same weakness class
Other vulnerabilities in JobBoardWP – Job Board Listings and Submissions
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