XSS in Phpjabbers Time Slots Booking Calendar
CVE-2023-48827
Time Slots Booking Calendar 4.0 is vulnerable to Multiple HTML Injection issues via the name, plugin_sms_api_key, plugin_sms_country_code, calendar_id, title, country name, or customer_name parameter.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (37.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Phpjabbers Time Slots Booking Calendar — versions 4.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.phpjabbers.com/time-slots-booking-calendar/ (Product)
- packetstormsecurity.com/files/176036 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-48827?
- CVE-2023-48827 is a medium-severity vulnerability in Phpjabbers Time Slots Booking Calendar, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-12-07.
- How severe is CVE-2023-48827?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2023-48827 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.