VulnerabilityPublished 5 Sep 2025Updated 8 Sep 2025

CVE-2025-10027: itsourcecode POS Point of Sale System · Cross-site Scripting

Affects itsourcecode POS Point of Sale SystemSource CVE Database V5

Not known to be exploited · CVSS 5.1 Medium.

Data as of 26 Oct 2026, 08:30 UTC

CVSS 4.0 base score

5.1Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.2% chance of exploitation in 30 days – higher than 22% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

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

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: Low
User Interaction: Passive
Vulnerable system confidentiality: None
Vulnerable system integrity: Low
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: Low: The attacker requires privileges that provide basic capabilities that are typically limited to settings and resources owned by a single low-privileged user. Alternatively, an attacker with Low privileges has the ability to access only non-sensitive resources.
User Interaction: Passive: Successful exploitation of this vulnerability requires limited interaction by the targeted user with the vulnerable system and the attacker’s payload. These interactions would be considered involuntary and do not require that the user actively subvert protections built into the vulnerable system.
Vulnerable system confidentiality: None: There is no loss of confidentiality within the Vulnerable System.
Vulnerable system integrity: Low: Modification of data is possible, but the attacker does not have control over the consequence of a modification, or the amount of modification is limited. The data modification does not have a direct, serious impact to the Vulnerable System.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 5 Sep 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponised: Public exploit code exists in Metasploit or Exploit-DB, or CISA SSVC reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
itsourcecode POS Point of Sale System	Affected =1.0	Fixed in–

AI-suggested

1. Immediate mitigation should include input validation and output encoding for the 'scripts' argument in the affected PHP file to prevent injection of malicious scripts. 2. If a patch from the vendor becomes available, prioritize its deployment across all affected POS systems. 3. Implement Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts in the POS web interface. 4. Conduct user awareness training to reduce the risk of social engineering attacks that could trigger the XSS payload. 5. Monitor web application logs for suspicious requests targeting the vulnerable endpoint. 6. Isolate POS systems from general corporate networks to limit lateral movement if exploitation occurs. 7. Employ web application firewalls (WAF) with rules to detect and block XSS attack patterns targeting the POS system. 8. Regularly review and update the POS system and related components to ensure all security patches are applied promptly.

Description

A vulnerability was determined in itsourcecode POS Point of Sale System 1.0. Affected by this issue is some unknown functionality of the file /inventory/main/vendors/datatables/unit_testing/templates/2512.php. This manipulation of the argument scripts causes cross site scripting. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Impact

For European organizations using the itsourcecode POS Point of Sale System version 1.0, this vulnerability poses a moderate risk. POS systems are critical infrastructure in retail and hospitality sectors, and exploitation could lead to unauthorized access to customer data, manipulation of transaction information, or disruption of sales operations. Although the vulnerability requires user interaction, attackers could craft phishing emails or malicious links to customers or employees to trigger the XSS payload. This could result in reputational damage, regulatory penalties under GDPR due to potential data breaches, and financial losses from operational disruptions. The medium severity score reflects limited direct system compromise but significant risk to data confidentiality and integrity. Organizations relying on this POS system should be vigilant, as attackers may leverage this vulnerability to escalate attacks or move laterally within networks. The absence of known exploits in the wild currently reduces immediate risk but does not eliminate it, especially after public disclosure.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 12 Sep 2025, 23:53 UTC

Technical details

References

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