CVE-2023-3554 json
GZ Scripts GZ Forum Script preview.php cross site scripting
published 2023-07-08 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44207
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 42%
- public exploits
- 0
- none known
Summary
A vulnerability was found in GZ Scripts GZ Forum Script 1.8 and classified as problematic. Affected by this issue is some unknown functionality of the file /preview.php. The manipulation of the argument catid/topicid/topic/topic_message/free_name leads to cross site scripting. The attack may be launched remotely. The identifier of this vulnerability is VDB-233348. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 42% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| CNA | 3.0 | 3.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
| CNA | 2.0 | 4.0 | AV:N/AC:L/Au:S/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
- GZ Scripts GZ Forum Script
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
vuldb.com
/?id.233348
vdb-entry, technical-description, third-party-advisory
-
vuldb.com
/?ctiid.233348
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2023-3554
- NVD CVE-2023-3554
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.