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4 vulnerabilities found for Open Source Point of Sale by opensourcepos
CVE-2026-8803 (GCVE-0-2026-8803)
Vulnerability from nvd – Published: 2026-05-18 11:30 – Updated: 2026-05-19 16:20 Disputed
VLAI
Title
opensourcepos Open Source Point of Sale Employee Login Employee.php login weak hash
Summary
A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation causes use of weak hash. Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is considered difficult. The actual existence of this vulnerability is currently in question. The vendor explains: "[T]he code is still there to allow the upgrade path to work. The default password is initially seeded with the old hash function, but then migrated to a newer one after login. [T]he hash version check might be cleaned up in the future. Currently it's not actively in use as any password change will use a newer hash function."
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364436 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364436/cti | signaturepermissions-required |
| https://vuldb.com/submit/802561 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| opensourcepos | Open Source Point of Sale |
Affected:
3.4.0
Affected: 3.4.1 Affected: 3.4.2 cpe:2.3:a:opensourcepos:open_source_point_of_sale:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-8802 (GCVE-0-2026-8802)
Vulnerability from nvd – Published: 2026-05-18 10:00 – Updated: 2026-05-18 13:12 X_Open Source
VLAI
Title
opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal
Summary
A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This issue affects the function getPicThumb of the file app/Controllers/Items.php. The manipulation of the argument pic_filename results in path traversal. The attack may be launched remotely. The patch is identified as def0c27a0e252668df8d942fc31e16d1edfd7323. A patch should be applied to remediate this issue. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Path Traversal
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364435 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364435/cti | signaturepermissions-required |
| https://vuldb.com/submit/802559 | third-party-advisory |
| https://github.com/opensourcepos/opensourcepos/se… | broken-link |
| https://github.com/opensourcepos/opensourcepos/pu… | issue-trackingpatch |
| https://github.com/opensourcepos/opensourcepos/co… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| opensourcepos | Open Source Point of Sale |
Affected:
3.4.0
Affected: 3.4.1 Affected: 3.4.2 cpe:2.3:a:opensourcepos:open_source_point_of_sale:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-8803 (GCVE-0-2026-8803)
Vulnerability from cvelistv5 – Published: 2026-05-18 11:30 – Updated: 2026-05-19 16:20 Disputed
VLAI
Title
opensourcepos Open Source Point of Sale Employee Login Employee.php login weak hash
Summary
A flaw has been found in opensourcepos Open Source Point of Sale up to 3.4.2. Impacted is the function Login of the file app/Models/Employee.php of the component Employee Login. This manipulation causes use of weak hash. Remote exploitation of the attack is possible. The attack is considered to have high complexity. The exploitability is considered difficult. The actual existence of this vulnerability is currently in question. The vendor explains: "[T]he code is still there to allow the upgrade path to work. The default password is initially seeded with the old hash function, but then migrated to a newer one after login. [T]he hash version check might be cleaned up in the future. Currently it's not actively in use as any password change will use a newer hash function."
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364436 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364436/cti | signaturepermissions-required |
| https://vuldb.com/submit/802561 | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| opensourcepos | Open Source Point of Sale |
Affected:
3.4.0
Affected: 3.4.1 Affected: 3.4.2 cpe:2.3:a:opensourcepos:open_source_point_of_sale:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-8802 (GCVE-0-2026-8802)
Vulnerability from cvelistv5 – Published: 2026-05-18 10:00 – Updated: 2026-05-18 13:12 X_Open Source
VLAI
Title
opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal
Summary
A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This issue affects the function getPicThumb of the file app/Controllers/Items.php. The manipulation of the argument pic_filename results in path traversal. The attack may be launched remotely. The patch is identified as def0c27a0e252668df8d942fc31e16d1edfd7323. A patch should be applied to remediate this issue. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Path Traversal
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/364435 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/364435/cti | signaturepermissions-required |
| https://vuldb.com/submit/802559 | third-party-advisory |
| https://github.com/opensourcepos/opensourcepos/se… | broken-link |
| https://github.com/opensourcepos/opensourcepos/pu… | issue-trackingpatch |
| https://github.com/opensourcepos/opensourcepos/co… | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| opensourcepos | Open Source Point of Sale |
Affected:
3.4.0
Affected: 3.4.1 Affected: 3.4.2 cpe:2.3:a:opensourcepos:open_source_point_of_sale:*:*:*:*:*:*:*:* |
Credits
{
"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2026-8802",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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"role": "CISA Coordinator",
"timestamp": "2026-05-18T13:12:17.880373Z",
"version": "2.0.3"
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:opensourcepos:open_source_point_of_sale:*:*:*:*:*:*:*:*"
],
"product": "Open Source Point of Sale",
"vendor": "opensourcepos",
"versions": [
{
"status": "affected",
"version": "3.4.0"
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{
"status": "affected",
"version": "3.4.1"
},
{
"status": "affected",
"version": "3.4.2"
}
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"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Kamran Saifullah (VulDB User)"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulDB CNA Team"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was detected in opensourcepos Open Source Point of Sale up to 3.4.2. This issue affects the function getPicThumb of the file app/Controllers/Items.php. The manipulation of the argument pic_filename results in path traversal. The attack may be launched remotely. The patch is identified as def0c27a0e252668df8d942fc31e16d1edfd7323. A patch should be applied to remediate this issue. The vendor was contacted early about this disclosure."
}
],
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X",
"version": "4.0"
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C",
"version": "3.1"
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"version": "3.0"
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{
"cvssV2_0": {
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"version": "2.0"
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"description": "Path Traversal",
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"providerMetadata": {
"dateUpdated": "2026-05-18T10:00:14.027Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
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"references": [
{
"name": "VDB-364435 | opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/vuln/364435"
},
{
"name": "VDB-364435 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
"permissions-required"
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"url": "https://vuldb.com/vuln/364435/cti"
},
{
"name": "Submit #802559 | opensourcepos Open Source Point of Sale 3.4.1 Path Traversal",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/submit/802559"
},
{
"tags": [
"broken-link"
],
"url": "https://github.com/opensourcepos/opensourcepos/security/advisories/GHSA-xq63-3v4g-39r5"
},
{
"tags": [
"issue-tracking",
"patch"
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"url": "https://github.com/opensourcepos/opensourcepos/pull/4545"
},
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"tags": [
"patch"
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"url": "https://github.com/opensourcepos/opensourcepos/commit/def0c27a0e252668df8d942fc31e16d1edfd7323"
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"tags": [
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"time": "2026-05-18T00:00:00.000Z",
"value": "Advisory disclosed"
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"time": "2026-05-18T02:00:00.000Z",
"value": "VulDB entry created"
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{
"lang": "en",
"time": "2026-05-18T06:43:01.000Z",
"value": "VulDB entry last update"
}
],
"title": "opensourcepos Open Source Point of Sale Items.php getPicThumb path traversal"
}
},
"cveMetadata": {
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"cveId": "CVE-2026-8802",
"datePublished": "2026-05-18T10:00:14.027Z",
"dateReserved": "2026-05-18T04:37:48.556Z",
"dateUpdated": "2026-05-18T13:12:29.186Z",
"state": "PUBLISHED"
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