# CVE-2026-124624: PipraPay pp-token anti-CSRF pp-adapter.php hash_hmac hard-coded credentials

Status: published. Published: 2026-11-09. Updated: 2026-11-14.

A weakness has been identified in PipraPay 3.0.0. Affected by this vulnerability is the function hash_hmac of the file pp-content/pp-include/pp-adapter.php of the component pp-token anti-CSRF Handler. Executing a manipulation can lead to hard-coded credentials. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- n/a / PipraPay: 3.0.0 (affected). Source: CNA: VulDB

## Severity and prioritization

- CVSS 4.0: 6.9 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P; source: CNA: VulDB

- CVSS 3.1: 5.3 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C; source: CNA: VulDB

- CVSS 3.0: 5.3 (medium); CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C; source: CNA: VulDB

- CVSS 2.0: 5 (medium); AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:ND/RC:C; source: CNA: VulDB

- CVSS 4.0: 5.5 (medium); CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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; source: NVD: cna@vuldb.com

- CVSS 3.1: 5.3 (medium); CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N; source: NVD: cna@vuldb.com

- CVSS 2.0: 5 (medium); AV:N/AC:L/Au:N/C:N/I:P/A:N; source: NVD: cna@vuldb.com

- CISA KEV: No listing in collected sources

- EPSS: 0.29% as of 2026-11-13; percentile 21.32%

- SSVC: exploitation poc; automatable yes; technical impact partial; source ADP: CISA-ADP

- Weaknesses: CWE-798, CWE-259

## Exploit evidence

- exploit: https://github.com/PipraPay/PipraPay/issues/69 (CNA: VulDB)

## References

- https://vuldb.com/vuln/433049 (CNA: VulDB; vdb-entry, technical-description)

- https://vuldb.com/vuln/433049/cti (CNA: VulDB; signature, permissions-required)

- https://vuldb.com/cve/CVE-2026-124624 (CNA: VulDB; third-party-advisory)

- https://vuldb.com/submit/1040555 (CNA: VulDB; third-party-advisory)

- https://github.com/PipraPay/PipraPay/issues/69 (CNA: VulDB; exploit, issue-tracking)

- https://github.com/PipraPay/PipraPay/ (CNA: VulDB; product)

- https://github.com/PipraPay/PipraPay/ (cna@vuldb.com)

- https://github.com/PipraPay/PipraPay/issues/69 (cna@vuldb.com)

- https://vuldb.com/cve/CVE-2026-124624 (cna@vuldb.com)

- https://vuldb.com/submit/1040555 (cna@vuldb.com)

- https://vuldb.com/vuln/433049 (cna@vuldb.com)

- https://vuldb.com/vuln/433049/cti (cna@vuldb.com)

## Provenance

- CNA: VulDB: https://www.cve.org/CVERecord?id=CVE-2026-124624; retrieved 2026-11-14; source updated 2026-11-14

- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-124624; retrieved 2026-11-09; source updated 2026-11-09

- FIRST EPSS: https://api.first.org/data/v1/epss?cve=CVE-2026-124624; retrieved 2026-11-14; source updated Not reported

Revision: 163964553aa399261ba7140a47fb82afec4a831d443d1e6e5cc081ac720e234f

Canonical: https://y2.dev/cve/CVE-2026-124624

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