The Salon Booking System, Appointment Scheduling for Salons, Spas & Small Businesses WordPress plugin before 1.9.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVE-2024-9882
MEDIUMNVD 4.84.8—Elevated
EchelonGraph scoreMEDIUM confidence
Score 4.8 from GitHub Security Advisory published 2025-05-15. NVD baseline CVSS 4.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
4.8EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 4.8Exploit: Elevated riskExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(medium)
- EG Risk
- 38(Track)EG Risk 38/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity48% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 18%
- KEV
- Not listed
Published
May 15, 2025
Last Modified
June 12, 2025
References (1)
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Frequently asked(5)
What is CVE-2024-9882?
CVE-2024-9882 is a medium vulnerability published on May 15, 2025. The Salon Booking System, Appointment Scheduling for Salons, Spas & Small Businesses WordPress plugin before 1.9.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html…
When was CVE-2024-9882 disclosed?
CVE-2024-9882 was first published in the National Vulnerability Database on May 15, 2025, with the most recent update on June 12, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-9882 actively exploited?
CVE-2024-9882 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 81.9% of all scored CVEs.
What is the CVSS score of CVE-2024-9882?
CVE-2024-9882 has a CVSS v3 base score of 4.8 (NVD).
How do I remediate CVE-2024-9882?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-9882, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2024-9882
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