CVE Explorer

CVE-2026-1826

The OpenPOS Lite – Point of Sale for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'width' parameter of the order_qrcode shortcode in all versions up to, and including, 3.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:82a8b741842dadbd0a551de62c06f88ead64444d4f740cc021b38acc3353f6b5

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"OpenPOS Lite – Point of Sale for WooCommerce","vendor":"openpos","versions":[{"lessThanOrEqual":"3.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/wpos-lite-version/tags/3.0/includes/admin/Admin.php#L3161"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/wpos-lite-version/trunk/includes/admin/Admin.php#L3161"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/changeset/3456299/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/references/3

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e3bb88e9-e410-4ff7-b342-72c7b375dff1?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:277da823b9d6549392d1e4c1c61c706cec01e4c92074d89bea62279c0b61be53 · sha256:3fc1c0a30786b5a6… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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