01 Record
CVE-2026-7517
Custom Payment Gateways for WooCommerce <= 2.1.0 - Unauthenticated Stored Cross-Site Scripting via 'alg_wc_cpg_input_fields' Parameter
HighPUBLISHEDCNA: Wordfence
CNA base score7.2 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
02 Description
Custom Payment Gateways for WooCommerce <= 2.1.0 - Unauthenticated Stored Cross-Site Scripting via 'alg_wc_cpg_input_fields' Parameter
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.42% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 36.8% of scored records. A rank, not a probability.
- NVD base score
- 7.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- NVD analysis status
- Deferred. NVD last modified this record on 2026-07-01.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-07-01 04:32Z4 MO AGO
- Last updated
- 2026-07-01 10:32Z4 MO AGO
- Reserved
- 2026-04-30
- Assigning CNA
- Wordfence
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.2)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.2
- Document digest
- 39188e166a910a372e21e26bd5d11217db3aa0d3aa87af8f6943934e8f0b36a5
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/1defa728-9f9d-4e8f-8f6c-432c615da7f5?source=cve
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/trunk/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L86
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/tags/2.1.0/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L86
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/trunk/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L264
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/tags/2.1.0/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L264
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/trunk/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L241
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/browser/custom-payment-gateways-woocommerce/tags/2.1.0/includes/class-alg-wc-custom-payment-gateways-input-fields.php#L241
- plugins.trac.wordpress.orghttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3578163%40custom-payment-gateways-woocommerce&new=3578163%40custom-payment-gateways-woocommerce&sfp_email=&sfph_mail=