GetPaid WordPress Plugin < 2.8.63 Negative Quantity Payment Bypass
- Exploited
- No known exploitation
- Fix
- Fixed in 2.8.63
- Who is exposed
- Not reported
Do first: Upgrade to a fixed version: 2.8.63.
- Exploitation0/40No signal
- Exposure20/25No login or user action needed, CISA rates it automatable · Data gap: Advisories don't say whether default setups are affected
- Reach?/20Reach: unknown (data gap). No tracked technology or package matched
- Severity8.7/10CVSS 8.7
- No patch0/5No signal
What would change the score
- Would score about 74 if added to CISA KEV
- Would score about 69 if CISA's SSVC rates exploitation active
- Would score about 34 if advisories confirm default setups are exposed
CVE-2026-119749 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 8.7 (high) and affects Payment forms, Buy now buttons, and Invoicing System | GetPaid; fixed in 2.8.63.
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 29/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Unclear
- Fix
- Fixed in 2.8.63
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
The GetPaid plugin for WordPress before 2.8.63 contains an improper input validation vulnerability that allows unauthenticated attackers to bypass payment processing by submitting a negative item quantity on a public payment form. Attackers can exploit the unchecked quantity value in process_item() to produce a negative line subtotal that reduces the invoice total to zero, causing process_free_payment() to mark the invoice as paid without any actual gateway charge.
What to do
Upgrade to a fixed version: 2.8.63.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- AyeCode Ltd Payment forms, Buy now buttons, and Invoicing System | GetPaid
fixed in 2.8.63
Evidence 2
- Patch
- Link
Corrections
None so far.
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Questions about CVE-2026-119749
Is CVE-2026-119749 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What does this mean?
Submitting a negative item quantity on a public payment form can make an invoice be marked as paid without any actual payment going through the gateway. The flaw lets an unauthenticated visitor skip payment processing.Source: vulncheck.com
Which versions are affected by CVE-2026-119749?
Payment forms, Buy now buttons, and Invoicing System | GetPaid: before 2.8.63.Source: cve.now feed data
Am I affected, and how do I check?
Versions of the GetPaid plugin for WordPress before 2.8.63 are listed as affected. The setup involves a public payment form that accepts an item quantity; to check, look at the GetPaid plugin version under the WordPress Plugins screen and see whether any payment or buy-now form on the site accepts quantities.Source: vulncheck.com
How do I fix CVE-2026-119749?
Update the GetPaid plugin to version 2.8.63 or later, which is the listed fixed version. No vendor-provided fix details beyond that version are included in the checked facts.Source: vulncheck.com