CVE-2023-4113

Name: CVE-2023-4113
Creator: NVD / NIST
Published: 2023-08-03T05:15:10.93+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 5.18%

Last modified Jun 17, 2026

CVE-2023-4113 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A vulnerability was found in PHP Jabbers Service Booking Script 1.0. It has been declared as problematic. EPSS estimates a 5.18% chance of exploitation in the next 30 days.

Description

A vulnerability was found in PHP Jabbers Service Booking Script 1.0. It has been declared as problematic. This vulnerability affects unknown code of the file /index.php. The manipulation of the argument index leads to cross site scripting. The attack can be initiated remotely. The identifier of this vulnerability is VDB-235960. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

5.18%

91.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Phpjabbers	Service Booking Script	1.0

References

http://packetstormsecurity.com/files/173931/PHPJabbers-Service-Booking-Script-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://vuldb.com/?ctiid.235960Permissions Required, Third Party Advisory
https://vuldb.com/?id.235960Third Party Advisory
http://packetstormsecurity.com/files/173931/PHPJabbers-Service-Booking-Script-1.0-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://vuldb.com/?ctiid.235960Permissions Required, Third Party Advisory
https://vuldb.com/?id.235960Third Party Advisory

Timeline

Published: Aug 3, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-4113?

How severe is CVE-2023-4113?

CVE-2023-4113 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 5.18% probability of exploitation in the next 30 days.

How do I fix CVE-2023-4113?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-4113?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST