CVE-2026-78269: WordPress Shared Files plugin <= 1.7.69 - Server Side Request Forgery (SSRF) vulnerability
Deferred
Published 24-08-2026Last modified 24-08-2026
Vulnerability summary
CVE-2026-78269 is a medium (CVSS 6.4) Server-Side Request Forgery (SSRF) vulnerability in tammersoft shared_files. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13% of scored vulnerabilities.
CVSS score
6.4/10
010
Medium · v3.1 (CVE.org)EPSS score
0.23%
0%100%
Low · +0.09 pp in 30 daysKEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded
Timeline
- 24-08-2026PublishedVulnerability first disclosed.
- 24-08-2026Last modifiedVulnerability information updated.
Description
Contributor Server Side Request Forgery (SSRF) in Shared Files <= 1.7.69 versions.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 6.4Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NSourcesAll 3 agree
- NVDNIST6.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- wordfenceSource6.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
EPSS trend
Probability
0.23%
Chance of exploitation in the next 30 days
Percentile
13%
Versus all other CVEs
30-day change
Increase +0.09 pp
From 0.14% on 22-09-2026
22-09-202622-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Tammersoft1 product
- shared_files≥ n/a, ≤ 1.7.69
Wordpress1 product
- shared-files≤ 1.7.69 (fixed in 1.7.70)
2 vendors · 2 products
References
2 links- patchstack.com/database/…VDB Entry