FastAdmin Attachment Management Section 4 cross site scripting

published 2024-08-04 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-48375

cvss: 2.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 39%
public exploits: 0; none known

A vulnerability was found in FastAdmin 1.5.0.20240328. It has been declared as problematic. This vulnerability affects unknown code of the file /[admins_url].php/general/attachment/edit/ids/4?dialog=1 of the component Attachment Management Section. The manipulation of the argument row[url]/row[imagewidth]/row[imageheight] leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-273544.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-05)

Exploit prediction

0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/Hebing123/cve/issues/65 referenced PoC, tagged "exploit" by a source, unverified
github.com https://github.com/Hebing123/cve/issues/66 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	3.1	2.4	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
CNA	3.0	2.4	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
CNA	2.0	3.3	AV:N/AC:L/Au:M/C:N/I:P/A:N
CNA	4.0	5.1	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	4.8	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

n/a FastAdmin
fastadmin fastadmin

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /Hebing123/cve/issues/65
exploit, issue-tracking, third-party-advisory
github.com /Hebing123/cve/issues/66
issue-tracking, exploit, third-party-advisory
vuldb.com /?id.273544
vdb-entry, technical-description, permissions-required, third-party-advisory
vuldb.com /?ctiid.273544
signature, permissions-required, third-party-advisory
vuldb.com /?submit.384320
third-party-advisory

Sources

CVE List CVE-2024-7453
NVD CVE-2024-7453

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