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Vulnerability record · CVE-2020-17891 · published 14 May 2021

CVE-2020-17891: Tp-link archer c1200 firmware cross-site scripting vulnerability

Tp Link · Archer C1200 Firmware

TP-Link Archer C1200 firmware version 1.13 Build 2018/01/24 rel.52299 EU has a XSS vulnerability allowing a remote attacker to execute arbitrary code.

6.1 CVSS 3.1 Medium EPSS 1.2% · top 33.6% CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score, v2 4.3
1.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

TP-Link Archer C1200 firmware version 1.13 Build 2018/01/24 rel.52299 EU has a XSS vulnerability allowing a remote attacker to execute arbitrary code.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/sandboxescape/TP-Link-wireless-router-Archer-C1200---Cross-Site-Scripting/ ExploitThird Party Advisory
https://github.com/sandboxescape/TP-Link-wireless-router-Archer-C1200---Cross-Site-Scripting/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2019-13614Tp-link archer c1200 firmware out-of-bounds write vulnerabilityCMD_SET_CONFIG_COUNTRY in the TP-Link Device Debug protocol in TP-Link Archer C1200 1.0.0 Build 20180502 rel.45702 and earlier is prone to a stack-ba…EPSS 3.4%9.8CVE-2019-13613Tp-link archer c1200 firmware out-of-bounds write vulnerabilityCMD_FTEST_CONFIG in the TP-Link Device Debug protocol in TP-Link Wireless Router Archer Router version 1.0.0 Build 20180502 rel.45702 (EU) and earlie…EPSS 3.4%8.8CVE-2023-38563Tp-link archer c1200 firmware os command injection vulnerabilityArcher C1200 firmware versions prior to 'Archer C1200(JP)_V2_230508' and Archer C9 firmware versions prior to 'Archer C9(JP)_V3_230508' allow a netwo…EPSS 0.55%6.1CVE-2018-13134Tp-link archer c1200 firmware cross-site scripting vulnerabilityTP-Link Archer C1200 1.13 Build 2018/01/24 rel.52299 EU devices have XSS via the PATH_INFO to the /webpages/data URI.EPSS 2.3%6.1CVE-2026-42897Microsoft Exchange Server XSS enables spoofingMicrosoft Exchange Server and Exchange Server Subscription Edition fail to neutralize input during web page generation, a cross-site scripting flaw (…KEVEPSS 0.52%analysed6.1CVE-2025-48700Zimbra Classic UI stored XSS via crafted email HTMLZimbra Collaboration Suite Classic UI fails to properly sanitize HTML content in email messages, allowing crafted tag structures and attribute values…KEVEPSS 1.7%analysed6.1CVE-2025-66376Zimbra Collaboration Classic UI stored XSS via CSS @import in emailZimbra Collaboration Suite 10 before 10.0.18 and 10.1 before 10.1.13 allows stored cross-site scripting in the Classic UI through CSS @import directi…KEVEPSS 20%analysed6.1CVE-2025-68461Roundcube Webmail XSS via SVG animate tagRoundcube Webmail before 1.5.12 and 1.6 before 1.6.12 is vulnerable to cross-site scripting through the animate tag in an SVG document. Because the f…KEVEPSS 27%analysed

Source: NIST National Vulnerability Database (record CVE-2020-17891), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.