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Fencer Vulns
medium 4.8

CVE-2023-29848 json

Bang Resto 1.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the itemName parameter in the admin/menu.php…

published 2023-04-24 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-33385

cvss
4.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 80%
public exploits
1
Exploit-DB

Summary

Bang Resto 1.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the itemName parameter in the admin/menu.php Add New Menu function.

Timeline

  1. First public exploit (EDB-51377)
  2. Published

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
21 mo ago

Exploit prediction

1.93% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-51377 Bang Resto v1.0 - Stored Cross-Site Scripting (XSS) webapps, 2023-04-20
  • packetstormsecurity.com http://packetstormsecurity.com/files/171899/Bang-Resto-1.0-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.