Qualitor viewDocumento.php cross site scripting

published 2025-12-12 10 mo ago modified 2026-10-14 25 d ago also EUVD-2025-203115

cvss: 3.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 16%
public exploits: 0; none known

A security vulnerability has been detected in Qualitor up to 8.24.73. The impacted element is an unknown function of the file /Qualitor/html/bc/bcdocumento9/biblioteca/request/viewDocumento.php. Such manipulation of the argument cdscript leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. It is suggested to upgrade the affected component. The vendor confirms the existence of the issue: "We became aware of the issue through an earlier direct notification from the original reporter, and our engineering team promptly investigated and implemented the necessary corrective measures. (...) Updated versions containing the fix have already been provided to our customer base".

Patch / fix

fixed in 1

qualitor qualitor 8.20.78, 8.24.74

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 10 mo ago (2025-12-15)

Exploit prediction

0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

vuldb.com https://vuldb.com/?submit.705193 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:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	3.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
CNA	3.0	3.5	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:OF/RC:C
CNA	4.0	2.0	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/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
CNA	3.1	3.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/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
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:N/I:P/A:N

Affected products

n/a Qualitor

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation
CWE-94 Improper Control of Generation of Code

References

vuldb.com /?submit.705193
third-party-advisory, exploit, vdb-entry
vuldb.com /?id.336201
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.336201
signature, permissions-required, vdb-entry

Sources

CVE List CVE-2025-14580
NVD CVE-2025-14580

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