In version 8.2.1 of PrestaShop, there is a vulnerability relating to the incorrect sanitisation of elements, caused by inadequate validation of the ‘Alias’ parameter in the ‘Update your address’ function. This flaw allows an attacker to inject malicious expressions that are executed when the information is exported using the ‘Get my data in CSV’ tool. Successful exploitation of this vulnerability could facilitate unauthorised access to the victim’s personal data.
CVE-2026-14846
MEDIUMPre-NVD 4.54.5—Trending — 4 sources updated this week
EchelonGraph scoreMEDIUM confidence
This medium-severity CVE scores 4.5 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 75% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Triggered by: NVD CVSS baseline
Sources: epss, secondary
4.5
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.5Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.5
- EG Score
- 4.5(medium)
- EPSS
- 25.1%
- KEV
- Not listed
Published
July 13, 2026
Last Modified
July 13, 2026
Advisory Details (1)
Auto-updated Jul 13, 2026No patch confirmed yet.
generic
Incorrect neutralisation in the PrestaShop firmware | INCIBE-CERT | INCIBE
https://www.incibe.es/en/incibe-cert/notices/aviso/incorrect-neutralisation-prestashop-firmwareVendor Advisories for CVE-2026-14846(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 9× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-15 16:57 UTCEPSS rescore
- 2026-07-15 13:35 UTCEG score recompute
- 2026-07-15 13:35 UTCGHSA enrichment
- 2026-07-15 02:00 UTCEPSS rescore
- 2026-07-14 11:44 UTCEG score recompute
- 2026-07-14 11:44 UTCGHSA enrichment
- 2026-07-13 22:30 UTCEPSS rescore
- 2026-07-13 09:53 UTCEG score recompute
- 2026-07-13 09:52 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Same CWE
10 shownCWE-1236
- CVE-2020-36962EG 9.8EPSS 95%CRITICAL
- CVE-2020-36941EG 9.8CRITICAL
- CVE-2020-10131EG 9.8CRITICAL
- CVE-2020-22274EG 9.8CRITICAL
- CVE-2020-22276EG 9.8CRITICAL
- CVE-2020-11548EG 9.8EPSS 92%CRITICAL
- CVE-2020-7947EG 9.8CRITICAL
- CVE-2020-9347EG 9.8EPSS 94%CRITICAL
- CVE-2019-0403EG 9.8CRITICAL
- CVE-2019-4521EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2026-14846?
CVE-2026-14846 is a medium vulnerability published on July 13, 2026. In version 8.2.1 of PrestaShop, there is a vulnerability relating to the incorrect sanitisation of elements, caused by inadequate validation of the ‘Alias’ parameter in the ‘Update your address’ function. This flaw allows an attacker to inject malicious expressions that are executed when the…
When was CVE-2026-14846 disclosed?
CVE-2026-14846 was first published in the National Vulnerability Database on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14846 actively exploited?
CVE-2026-14846 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 25.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-14846?
CVE-2026-14846 has a CVSS v3 base score of 4.5 (NVD).
How do I remediate CVE-2026-14846?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14846, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-14846
Is Your Infrastructure Affected by CVE-2026-14846?
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