PHP Jabbers Service Booking Script index.php cross site scripting

published 2023-08-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-53999

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 8.4%; EPSS 8.4% chance of exploitation in 30 days, percentile 95%
public exploits: 1; Exploit-DB, plus a Nuclei check

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.

Timeline

2023-08-03 Published
2023-08-04 First public exploit (EDB-51649)

Exploit prediction

8.42% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

EDB-51649 PHPJabbers Service Booking Script 1.0 - Reflected XSS webapps, 2023-08-04
Nuclei template PHPJabbers Service Booking Script 1.0 - Cross Site Scripting nuclei detection template
packetstormsecurity.com http://packetstormsecurity.com/files/173931/PHPJabbers-Service-Booking-Script-1.0-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA	3.0	4.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N
NVD	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

PHP Jabbers Service Booking Script

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

packetstormsecurity.com /files/173931/PHPJabbers-Service-Booking-Script-1.0-Cross-Site-Scripting.html
related, exploit, third-party-advisory, vdb-entry
vuldb.com /?id.235960
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.235960
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-4113
NVD CVE-2023-4113

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary