CVE-2016-2511

MEDIUMNVD 6.16.1—

6.1

Cross-site scripting (XSS) vulnerability in WebSVN 2.3.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the path parameter to log.php.

CVSS v3: 6.1
EG Score: 6.1(medium)
EPSS: 68.1%
KEV: Not listed

Published

April 7, 2016

Last Modified

May 6, 2026

References (8)

cve@mitrehttp://lists.fedoraproject.org/pipermail/package-announce/2016-March/179168.html
cve@mitrehttp://packetstormsecurity.com/files/135886/WebSVN-2.3.3-Cross-Site-Scripting.html
cve@mitrehttp://seclists.org/fulldisclosure/2016/Feb/99
cve@mitrehttp://www.debian.org/security/2016/dsa-3490
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-March/179168.html
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/135886/WebSVN-2.3.3-Cross-Site-Scripting.html
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2016/Feb/99
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3490

Data Freshness Timeline

(refreshed 10× in last 7d / 20× 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.

2026-06-08 14:14 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-07 15:22 UTCEPSS rescore
2026-06-06 21:59 UTCOSV refresh
2026-06-06 13:45 UTCEPSS rescore
2026-06-05 22:44 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-05 06:08 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-04 13:10 UTCEPSS rescore
2026-06-02 20:10 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-06-01 13:49 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 22:28 UTCEPSS rescore
2026-05-31 00:14 UTCEPSS rescore
2026-05-29 13:41 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-28 13:42 UTCEPSS rescore
2026-05-27 13:38 UTCEPSS rescore

Frequently asked(5)

What is CVE-2016-2511?

CVE-2016-2511 is a medium vulnerability published on April 7, 2016. Cross-site scripting (XSS) vulnerability in WebSVN 2.3.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the path parameter to log.php.

When was CVE-2016-2511 disclosed?

CVE-2016-2511 was first published in the National Vulnerability Database on April 7, 2016, with the most recent update on May 6, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2016-2511 actively exploited?

CVE-2016-2511 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 68.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2016-2511?

CVE-2016-2511 has a CVSS v3 base score of 6.1 (NVD).

How do I remediate CVE-2016-2511?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2016-2511, 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.

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CVE-2016-2511

📅 Published

🔄 Last Modified

🔗 References (8)